12583710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 33106320

約数和(自身を除く): 20522610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1571, 1602, 2670, 3142, 4005, 4713, 7855, 8010, 9426, 14139, 15710, 23565, 28278, 47130, 70695, 139819, 141390, 279638, 419457, 699095, 838914, 1258371, 1398190, 2097285, 2516742, 4194570, 6291855, 12583710]

約数ペア:

[(1, 12583710), (2, 6291855), (3, 4194570), (5, 2516742), (6, 2097285), (9, 1398190), (10, 1258371), (15, 838914), (18, 699095), (30, 419457), (45, 279638), (89, 141390), (90, 139819), (178, 70695), (267, 47130), (445, 28278), (534, 23565), (801, 15710), (890, 14139), (1335, 9426), (1571, 8010), (1602, 7855), (2670, 4713), (3142, 4005)]