2724930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 8137584

約数和(自身を除く): 5412654

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 137, 153, 170, 195, 221, 234, 255, 274, 306, 390, 411, 442, 510, 585, 663, 685, 765, 822, 1105, 1170, 1233, 1326, 1370, 1530, 1781, 1989, 2055, 2210, 2329, 2466, 3315, 3562, 3978, 4110, 4658, 5343, 6165, 6630, 6987, 8905, 9945, 10686, 11645, 12330, 13974, 16029, 17810, 19890, 20961, 23290, 26715, 30277, 32058, 34935, 41922, 53430, 60554, 69870, 80145, 90831, 104805, 151385, 160290, 181662, 209610, 272493, 302770, 454155, 544986, 908310, 1362465, 2724930]

約数ペア:

[(1, 2724930), (2, 1362465), (3, 908310), (5, 544986), (6, 454155), (9, 302770), (10, 272493), (13, 209610), (15, 181662), (17, 160290), (18, 151385), (26, 104805), (30, 90831), (34, 80145), (39, 69870), (45, 60554), (51, 53430), (65, 41922), (78, 34935), (85, 32058), (90, 30277), (102, 26715), (117, 23290), (130, 20961), (137, 19890), (153, 17810), (170, 16029), (195, 13974), (221, 12330), (234, 11645), (255, 10686), (274, 9945), (306, 8905), (390, 6987), (411, 6630), (442, 6165), (510, 5343), (585, 4658), (663, 4110), (685, 3978), (765, 3562), (822, 3315), (1105, 2466), (1170, 2329), (1233, 2210), (1326, 2055), (1370, 1989), (1530, 1781)]