697970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 1581120

約数和(自身を除く): 883150

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 169, 182, 295, 338, 413, 455, 590, 767, 826, 845, 910, 1183, 1534, 1690, 2065, 2366, 3835, 4130, 5369, 5915, 7670, 9971, 10738, 11830, 19942, 26845, 49855, 53690, 69797, 99710, 139594, 348985, 697970]

約数ペア:

[(1, 697970), (2, 348985), (5, 139594), (7, 99710), (10, 69797), (13, 53690), (14, 49855), (26, 26845), (35, 19942), (59, 11830), (65, 10738), (70, 9971), (91, 7670), (118, 5915), (130, 5369), (169, 4130), (182, 3835), (295, 2366), (338, 2065), (413, 1690), (455, 1534), (590, 1183), (767, 910), (826, 845)]