30415710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 79252992

約数和(自身を除く): 48837282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 467, 501, 835, 934, 1002, 1401, 1670, 2171, 2335, 2505, 2802, 4342, 4670, 5010, 6071, 6513, 7005, 10855, 12142, 13026, 14010, 18213, 21710, 30355, 32565, 36426, 60710, 65130, 77989, 91065, 155978, 182130, 233967, 389945, 467934, 779890, 1013857, 1169835, 2027714, 2339670, 3041571, 5069285, 6083142, 10138570, 15207855, 30415710]

約数ペア:

[(1, 30415710), (2, 15207855), (3, 10138570), (5, 6083142), (6, 5069285), (10, 3041571), (13, 2339670), (15, 2027714), (26, 1169835), (30, 1013857), (39, 779890), (65, 467934), (78, 389945), (130, 233967), (167, 182130), (195, 155978), (334, 91065), (390, 77989), (467, 65130), (501, 60710), (835, 36426), (934, 32565), (1002, 30355), (1401, 21710), (1670, 18213), (2171, 14010), (2335, 13026), (2505, 12142), (2802, 10855), (4342, 7005), (4670, 6513), (5010, 6071)]