307796460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{18127}}^1$

素因数の和:18422

約数の個数: 48

約数和(自身を含む): 864923136

約数和(自身を除く): 557126676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 8490, 16980, 18127, 36254, 54381, 72508, 90635, 108762, 181270, 217524, 271905, 362540, 543810, 1087620, 5129941, 10259882, 15389823, 20519764, 25649705, 30779646, 51299410, 61559292, 76949115, 102598820, 153898230, 307796460]

約数ペア:

[(1, 307796460), (2, 153898230), (3, 102598820), (4, 76949115), (5, 61559292), (6, 51299410), (10, 30779646), (12, 25649705), (15, 20519764), (20, 15389823), (30, 10259882), (60, 5129941), (283, 1087620), (566, 543810), (849, 362540), (1132, 271905), (1415, 217524), (1698, 181270), (2830, 108762), (3396, 90635), (4245, 72508), (5660, 54381), (8490, 36254), (16980, 18127)]