492259270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 921360960

約数和(自身を除く): 429101690

約数列:

[1, 2, 5, 10, 43, 79, 86, 158, 215, 337, 395, 430, 674, 790, 1685, 1849, 3370, 3397, 3698, 6794, 9245, 14491, 16985, 18490, 26623, 28982, 33970, 53246, 72455, 133115, 144910, 146071, 266230, 292142, 623113, 730355, 1144789, 1246226, 1460710, 2289578, 3115565, 5723945, 6231130, 11447890, 49225927, 98451854, 246129635, 492259270]

約数ペア:

[(1, 492259270), (2, 246129635), (5, 98451854), (10, 49225927), (43, 11447890), (79, 6231130), (86, 5723945), (158, 3115565), (215, 2289578), (337, 1460710), (395, 1246226), (430, 1144789), (674, 730355), (790, 623113), (1685, 292142), (1849, 266230), (3370, 146071), (3397, 144910), (3698, 133115), (6794, 72455), (9245, 53246), (14491, 33970), (16985, 28982), (18490, 26623)]