30653986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 54172800

約数和(自身を除く): 23518814

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 506, 638, 667, 1334, 2089, 4178, 7337, 14674, 22979, 45958, 48047, 60581, 96094, 121162, 528517, 666391, 1057034, 1332782, 1393363, 2786726, 15326993, 30653986]

約数ペア:

[(1, 30653986), (2, 15326993), (11, 2786726), (22, 1393363), (23, 1332782), (29, 1057034), (46, 666391), (58, 528517), (253, 121162), (319, 96094), (506, 60581), (638, 48047), (667, 45958), (1334, 22979), (2089, 14674), (4178, 7337)]