23272860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29837}}^1$

素因数の和:29862

約数の個数: 48

約数和(自身を含む): 70178976

約数和(自身を除く): 46906116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 29837, 59674, 89511, 119348, 149185, 179022, 298370, 358044, 387881, 447555, 596740, 775762, 895110, 1163643, 1551524, 1790220, 1939405, 2327286, 3878810, 4654572, 5818215, 7757620, 11636430, 23272860]

約数ペア:

[(1, 23272860), (2, 11636430), (3, 7757620), (4, 5818215), (5, 4654572), (6, 3878810), (10, 2327286), (12, 1939405), (13, 1790220), (15, 1551524), (20, 1163643), (26, 895110), (30, 775762), (39, 596740), (52, 447555), (60, 387881), (65, 358044), (78, 298370), (130, 179022), (156, 149185), (195, 119348), (260, 89511), (390, 59674), (780, 29837)]