15076460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 36542016

約数和(自身を除く): 21465556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 953, 1130, 1582, 1906, 2260, 3164, 3812, 3955, 4765, 6671, 7910, 9530, 13342, 15820, 19060, 26684, 33355, 66710, 107689, 133420, 215378, 430756, 538445, 753823, 1076890, 1507646, 2153780, 3015292, 3769115, 7538230, 15076460]

約数ペア:

[(1, 15076460), (2, 7538230), (4, 3769115), (5, 3015292), (7, 2153780), (10, 1507646), (14, 1076890), (20, 753823), (28, 538445), (35, 430756), (70, 215378), (113, 133420), (140, 107689), (226, 66710), (452, 33355), (565, 26684), (791, 19060), (953, 15820), (1130, 13342), (1582, 9530), (1906, 7910), (2260, 6671), (3164, 4765), (3812, 3955)]