54649410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25657}}^1$

素因数の和:25738

約数の個数: 32

約数和(自身を含む): 133011072

約数和(自身を除く): 78361662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 25657, 51314, 76971, 128285, 153942, 256570, 384855, 769710, 1821647, 3643294, 5464941, 9108235, 10929882, 18216470, 27324705, 54649410]

約数ペア:

[(1, 54649410), (2, 27324705), (3, 18216470), (5, 10929882), (6, 9108235), (10, 5464941), (15, 3643294), (30, 1821647), (71, 769710), (142, 384855), (213, 256570), (355, 153942), (426, 128285), (710, 76971), (1065, 51314), (2130, 25657)]