23982390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6197}}^1$

素因数の和:6253

約数の個数: 48

約数和(自身を含む): 63814608

約数和(自身を除く): 39832218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 6197, 12394, 18591, 30985, 37182, 55773, 61970, 92955, 111546, 185910, 266471, 278865, 532942, 557730, 799413, 1332355, 1598826, 2398239, 2664710, 3997065, 4796478, 7994130, 11991195, 23982390]

約数ペア:

[(1, 23982390), (2, 11991195), (3, 7994130), (5, 4796478), (6, 3997065), (9, 2664710), (10, 2398239), (15, 1598826), (18, 1332355), (30, 799413), (43, 557730), (45, 532942), (86, 278865), (90, 266471), (129, 185910), (215, 111546), (258, 92955), (387, 61970), (430, 55773), (645, 37182), (774, 30985), (1290, 18591), (1935, 12394), (3870, 6197)]