12734490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13693}}^1$

素因数の和:13734

約数の個数: 32

約数和(自身を含む): 31550976

約数和(自身を除く): 18816486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 13693, 27386, 41079, 68465, 82158, 136930, 205395, 410790, 424483, 848966, 1273449, 2122415, 2546898, 4244830, 6367245, 12734490]

約数ペア:

[(1, 12734490), (2, 6367245), (3, 4244830), (5, 2546898), (6, 2122415), (10, 1273449), (15, 848966), (30, 424483), (31, 410790), (62, 205395), (93, 136930), (155, 82158), (186, 68465), (310, 41079), (465, 27386), (930, 13693)]