2467530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 128

約数和(自身を含む): 7660800

約数和(自身を除く): 5193270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 37, 38, 39, 45, 54, 57, 65, 74, 78, 90, 95, 111, 114, 117, 130, 135, 171, 185, 190, 195, 222, 234, 247, 270, 285, 333, 342, 351, 370, 390, 481, 494, 513, 555, 570, 585, 666, 702, 703, 741, 855, 962, 999, 1026, 1110, 1170, 1235, 1406, 1443, 1482, 1665, 1710, 1755, 1998, 2109, 2223, 2405, 2470, 2565, 2886, 3330, 3510, 3515, 3705, 4218, 4329, 4446, 4810, 4995, 5130, 6327, 6669, 7030, 7215, 7410, 8658, 9139, 9990, 10545, 11115, 12654, 12987, 13338, 14430, 18278, 18981, 21090, 21645, 22230, 25974, 27417, 31635, 33345, 37962, 43290, 45695, 54834, 63270, 64935, 66690, 82251, 91390, 94905, 129870, 137085, 164502, 189810, 246753, 274170, 411255, 493506, 822510, 1233765, 2467530]

約数ペア:

[(1, 2467530), (2, 1233765), (3, 822510), (5, 493506), (6, 411255), (9, 274170), (10, 246753), (13, 189810), (15, 164502), (18, 137085), (19, 129870), (26, 94905), (27, 91390), (30, 82251), (37, 66690), (38, 64935), (39, 63270), (45, 54834), (54, 45695), (57, 43290), (65, 37962), (74, 33345), (78, 31635), (90, 27417), (95, 25974), (111, 22230), (114, 21645), (117, 21090), (130, 18981), (135, 18278), (171, 14430), (185, 13338), (190, 12987), (195, 12654), (222, 11115), (234, 10545), (247, 9990), (270, 9139), (285, 8658), (333, 7410), (342, 7215), (351, 7030), (370, 6669), (390, 6327), (481, 5130), (494, 4995), (513, 4810), (555, 4446), (570, 4329), (585, 4218), (666, 3705), (702, 3515), (703, 3510), (741, 3330), (855, 2886), (962, 2565), (999, 2470), (1026, 2405), (1110, 2223), (1170, 2109), (1235, 1998), (1406, 1755), (1443, 1710), (1482, 1665)]