12150460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 29675520

約数和(自身を除く): 17525060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1471, 1652, 2065, 2942, 4130, 5884, 7355, 8260, 10297, 14710, 20594, 29420, 41188, 51485, 86789, 102970, 173578, 205940, 347156, 433945, 607523, 867890, 1215046, 1735780, 2430092, 3037615, 6075230, 12150460]

約数ペア:

[(1, 12150460), (2, 6075230), (4, 3037615), (5, 2430092), (7, 1735780), (10, 1215046), (14, 867890), (20, 607523), (28, 433945), (35, 347156), (59, 205940), (70, 173578), (118, 102970), (140, 86789), (236, 51485), (295, 41188), (413, 29420), (590, 20594), (826, 14710), (1180, 10297), (1471, 8260), (1652, 7355), (2065, 5884), (2942, 4130)]