30926205180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{777431}}^1$

素因数の和:777476

約数の個数: 144

約数和(自身を含む): 106968423744

約数和(自身を除く): 76042218564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 777431, 1554862, 2332293, 3109724, 3887155, 4664586, 6996879, 7774310, 9329172, 10106603, 11661465, 13216327, 13993758, 15548620, 20213206, 23322930, 26432654, 27987516, 30319809, 34984395, 39648981, 40426412, 46645860, 50533015, 52865308, 60639618, 66081635, 69968790, 79297962, 90959427, 101066030, 118946943, 121279236, 132163270, 139937580, 151599045, 158595924, 171812251, 181918854, 198244905, 202132060, 237893886, 264326540, 303198090, 343624502, 363837708, 396489810, 454797135, 475787772, 515436753, 594734715, 606396180, 687249004, 792979620, 859061255, 909594270, 1030873506, 1189469430, 1546310259, 1718122510, 1819188540, 2061747012, 2378938860, 2577183765, 3092620518, 3436245020, 5154367530, 6185241036, 7731551295, 10308735060, 15463102590, 30926205180]

約数ペア:

[(1, 30926205180), (2, 15463102590), (3, 10308735060), (4, 7731551295), (5, 6185241036), (6, 5154367530), (9, 3436245020), (10, 3092620518), (12, 2577183765), (13, 2378938860), (15, 2061747012), (17, 1819188540), (18, 1718122510), (20, 1546310259), (26, 1189469430), (30, 1030873506), (34, 909594270), (36, 859061255), (39, 792979620), (45, 687249004), (51, 606396180), (52, 594734715), (60, 515436753), (65, 475787772), (68, 454797135), (78, 396489810), (85, 363837708), (90, 343624502), (102, 303198090), (117, 264326540), (130, 237893886), (153, 202132060), (156, 198244905), (170, 181918854), (180, 171812251), (195, 158595924), (204, 151599045), (221, 139937580), (234, 132163270), (255, 121279236), (260, 118946943), (306, 101066030), (340, 90959427), (390, 79297962), (442, 69968790), (468, 66081635), (510, 60639618), (585, 52865308), (612, 50533015), (663, 46645860), (765, 40426412), (780, 39648981), (884, 34984395), (1020, 30319809), (1105, 27987516), (1170, 26432654), (1326, 23322930), (1530, 20213206), (1989, 15548620), (2210, 13993758), (2340, 13216327), (2652, 11661465), (3060, 10106603), (3315, 9329172), (3978, 7774310), (4420, 6996879), (6630, 4664586), (7956, 3887155), (9945, 3109724), (13260, 2332293), (19890, 1554862), (39780, 777431)]