85810710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1861}}^1$

素因数の和:1953

約数の個数: 64

約数和(自身を含む): 217183680

約数和(自身を除く): 131372970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 53, 58, 87, 106, 145, 159, 174, 265, 290, 318, 435, 530, 795, 870, 1537, 1590, 1861, 3074, 3722, 4611, 5583, 7685, 9222, 9305, 11166, 15370, 18610, 23055, 27915, 46110, 53969, 55830, 98633, 107938, 161907, 197266, 269845, 295899, 323814, 493165, 539690, 591798, 809535, 986330, 1479495, 1619070, 2860357, 2958990, 5720714, 8581071, 14301785, 17162142, 28603570, 42905355, 85810710]

約数ペア:

[(1, 85810710), (2, 42905355), (3, 28603570), (5, 17162142), (6, 14301785), (10, 8581071), (15, 5720714), (29, 2958990), (30, 2860357), (53, 1619070), (58, 1479495), (87, 986330), (106, 809535), (145, 591798), (159, 539690), (174, 493165), (265, 323814), (290, 295899), (318, 269845), (435, 197266), (530, 161907), (795, 107938), (870, 98633), (1537, 55830), (1590, 53969), (1861, 46110), (3074, 27915), (3722, 23055), (4611, 18610), (5583, 15370), (7685, 11166), (9222, 9305)]