6215430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15937}}^1$

素因数の和:15960

約数の個数: 32

約数和(自身を含む): 16065504

約数和(自身を除く): 9850074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 15937, 31874, 47811, 79685, 95622, 159370, 207181, 239055, 414362, 478110, 621543, 1035905, 1243086, 2071810, 3107715, 6215430]

約数ペア:

[(1, 6215430), (2, 3107715), (3, 2071810), (5, 1243086), (6, 1035905), (10, 621543), (13, 478110), (15, 414362), (26, 239055), (30, 207181), (39, 159370), (65, 95622), (78, 79685), (130, 47811), (195, 31874), (390, 15937)]