1531592010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2677}}^1$

素因数の和:2869

約数の個数: 128

約数和(自身を含む): 4427055360

約数和(自身を除く): 2895463350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 163, 195, 234, 270, 326, 351, 390, 489, 585, 702, 815, 978, 1170, 1467, 1630, 1755, 2119, 2445, 2677, 2934, 3510, 4238, 4401, 4890, 5354, 6357, 7335, 8031, 8802, 10595, 12714, 13385, 14670, 16062, 19071, 21190, 22005, 24093, 26770, 31785, 34801, 38142, 40155, 44010, 48186, 57213, 63570, 69602, 72279, 80310, 95355, 104403, 114426, 120465, 144558, 174005, 190710, 208806, 240930, 286065, 313209, 348010, 361395, 436351, 522015, 572130, 626418, 722790, 872702, 939627, 1044030, 1309053, 1566045, 1879254, 2181755, 2618106, 3132090, 3927159, 4363510, 4698135, 5672563, 6545265, 7854318, 9396270, 11345126, 11781477, 13090530, 17017689, 19635795, 23562954, 28362815, 34035378, 39271590, 51053067, 56725630, 58907385, 85088445, 102106134, 117814770, 153159201, 170176890, 255265335, 306318402, 510530670, 765796005, 1531592010]

約数ペア:

[(1, 1531592010), (2, 765796005), (3, 510530670), (5, 306318402), (6, 255265335), (9, 170176890), (10, 153159201), (13, 117814770), (15, 102106134), (18, 85088445), (26, 58907385), (27, 56725630), (30, 51053067), (39, 39271590), (45, 34035378), (54, 28362815), (65, 23562954), (78, 19635795), (90, 17017689), (117, 13090530), (130, 11781477), (135, 11345126), (163, 9396270), (195, 7854318), (234, 6545265), (270, 5672563), (326, 4698135), (351, 4363510), (390, 3927159), (489, 3132090), (585, 2618106), (702, 2181755), (815, 1879254), (978, 1566045), (1170, 1309053), (1467, 1044030), (1630, 939627), (1755, 872702), (2119, 722790), (2445, 626418), (2677, 572130), (2934, 522015), (3510, 436351), (4238, 361395), (4401, 348010), (4890, 313209), (5354, 286065), (6357, 240930), (7335, 208806), (8031, 190710), (8802, 174005), (10595, 144558), (12714, 120465), (13385, 114426), (14670, 104403), (16062, 95355), (19071, 80310), (21190, 72279), (22005, 69602), (24093, 63570), (26770, 57213), (31785, 48186), (34801, 44010), (38142, 40155)]