201348030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{516277}}^1$

素因数の和:516300

約数の個数: 32

約数和(自身を含む): 520408224

約数和(自身を除く): 319060194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 516277, 1032554, 1548831, 2581385, 3097662, 5162770, 6711601, 7744155, 13423202, 15488310, 20134803, 33558005, 40269606, 67116010, 100674015, 201348030]

約数ペア:

[(1, 201348030), (2, 100674015), (3, 67116010), (5, 40269606), (6, 33558005), (10, 20134803), (13, 15488310), (15, 13423202), (26, 7744155), (30, 6711601), (39, 5162770), (65, 3097662), (78, 2581385), (130, 1548831), (195, 1032554), (390, 516277)]