58015780

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{28163}}^1$

素因数の和:28275

約数の個数: 24

約数和(自身を含む): 123020352

約数和(自身を除く): 65004572

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 28163, 56326, 112652, 140815, 281630, 563260, 2900789, 5801578, 11603156, 14503945, 29007890, 58015780]

約数ペア:

[(1, 58015780), (2, 29007890), (4, 14503945), (5, 11603156), (10, 5801578), (20, 2900789), (103, 563260), (206, 281630), (412, 140815), (515, 112652), (1030, 56326), (2060, 28163)]