56872710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11923}}^1$

素因数の和:11989

約数の個数: 48

約数和(自身を含む): 150671664

約数和(自身を除く): 93798954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 11923, 23846, 35769, 59615, 71538, 107307, 119230, 178845, 214614, 357690, 536535, 631919, 1073070, 1263838, 1895757, 3159595, 3791514, 5687271, 6319190, 9478785, 11374542, 18957570, 28436355, 56872710]

約数ペア:

[(1, 56872710), (2, 28436355), (3, 18957570), (5, 11374542), (6, 9478785), (9, 6319190), (10, 5687271), (15, 3791514), (18, 3159595), (30, 1895757), (45, 1263838), (53, 1073070), (90, 631919), (106, 536535), (159, 357690), (265, 214614), (318, 178845), (477, 119230), (530, 107307), (795, 71538), (954, 59615), (1590, 35769), (2385, 23846), (4770, 11923)]