15100460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 32901120

約数和(自身を除く): 17800660

約数列:

[1, 2, 4, 5, 10, 20, 59, 67, 118, 134, 191, 236, 268, 295, 335, 382, 590, 670, 764, 955, 1180, 1340, 1910, 3820, 3953, 7906, 11269, 12797, 15812, 19765, 22538, 25594, 39530, 45076, 51188, 56345, 63985, 79060, 112690, 127970, 225380, 255940, 755023, 1510046, 3020092, 3775115, 7550230, 15100460]

約数ペア:

[(1, 15100460), (2, 7550230), (4, 3775115), (5, 3020092), (10, 1510046), (20, 755023), (59, 255940), (67, 225380), (118, 127970), (134, 112690), (191, 79060), (236, 63985), (268, 56345), (295, 51188), (335, 45076), (382, 39530), (590, 25594), (670, 22538), (764, 19765), (955, 15812), (1180, 12797), (1340, 11269), (1910, 7906), (3820, 3953)]