17935710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45989}}^1$

素因数の和:46012

約数の個数: 32

約数和(自身を含む): 46357920

約数和(自身を除く): 28422210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 45989, 91978, 137967, 229945, 275934, 459890, 597857, 689835, 1195714, 1379670, 1793571, 2989285, 3587142, 5978570, 8967855, 17935710]

約数ペア:

[(1, 17935710), (2, 8967855), (3, 5978570), (5, 3587142), (6, 2989285), (10, 1793571), (13, 1379670), (15, 1195714), (26, 689835), (30, 597857), (39, 459890), (65, 275934), (78, 229945), (130, 137967), (195, 91978), (390, 45989)]