90428502

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2719}}^1$

素因数の和:2988

約数の個数: 32

約数和(自身を含む): 189573120

約数和(自身を除く): 99144618

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 241, 482, 723, 1446, 2719, 5438, 5543, 8157, 11086, 16314, 16629, 33258, 62537, 125074, 187611, 375222, 655279, 1310558, 1965837, 3931674, 15071417, 30142834, 45214251, 90428502]

約数ペア:

[(1, 90428502), (2, 45214251), (3, 30142834), (6, 15071417), (23, 3931674), (46, 1965837), (69, 1310558), (138, 655279), (241, 375222), (482, 187611), (723, 125074), (1446, 62537), (2719, 33258), (5438, 16629), (5543, 16314), (8157, 11086)]