30773982

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 63423360

約数和(自身を除く): 32649378

約数列:

[1, 2, 3, 6, 43, 86, 129, 181, 258, 362, 543, 659, 1086, 1318, 1977, 3954, 7783, 15566, 23349, 28337, 46698, 56674, 85011, 119279, 170022, 238558, 357837, 715674, 5128997, 10257994, 15386991, 30773982]

約数ペア:

[(1, 30773982), (2, 15386991), (3, 10257994), (6, 5128997), (43, 715674), (86, 357837), (129, 238558), (181, 170022), (258, 119279), (362, 85011), (543, 56674), (659, 46698), (1086, 28337), (1318, 23349), (1977, 15566), (3954, 7783)]