15673409620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{630467}}^1$

素因数の和:630600

約数の個数: 48

約数和(自身を含む): 36224169408

約数和(自身を除く): 20550759788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 4972, 6215, 12430, 24860, 630467, 1260934, 2521868, 3152335, 6304670, 6935137, 12609340, 13870274, 27740548, 34675685, 69351370, 71242771, 138702740, 142485542, 284971084, 356213855, 712427710, 783670481, 1424855420, 1567340962, 3134681924, 3918352405, 7836704810, 15673409620]

約数ペア:

[(1, 15673409620), (2, 7836704810), (4, 3918352405), (5, 3134681924), (10, 1567340962), (11, 1424855420), (20, 783670481), (22, 712427710), (44, 356213855), (55, 284971084), (110, 142485542), (113, 138702740), (220, 71242771), (226, 69351370), (452, 34675685), (565, 27740548), (1130, 13870274), (1243, 12609340), (2260, 6935137), (2486, 6304670), (4972, 3152335), (6215, 2521868), (12430, 1260934), (24860, 630467)]