69398430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{9679}}^1$

素因数の和:9928

約数の個数: 32

約数和(自身を含む): 167270400

約数和(自身を除く): 97871970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 9679, 19358, 29037, 48395, 58074, 96790, 145185, 290370, 2313281, 4626562, 6939843, 11566405, 13879686, 23132810, 34699215, 69398430]

約数ペア:

[(1, 69398430), (2, 34699215), (3, 23132810), (5, 13879686), (6, 11566405), (10, 6939843), (15, 4626562), (30, 2313281), (239, 290370), (478, 145185), (717, 96790), (1195, 58074), (1434, 48395), (2390, 29037), (3585, 19358), (7170, 9679)]