12970140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1913}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 36656928

約数和(自身を除く): 23686788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 1913, 2260, 3390, 3826, 5739, 6780, 7652, 9565, 11478, 19130, 22956, 28695, 38260, 57390, 114780, 216169, 432338, 648507, 864676, 1080845, 1297014, 2161690, 2594028, 3242535, 4323380, 6485070, 12970140]

約数ペア:

[(1, 12970140), (2, 6485070), (3, 4323380), (4, 3242535), (5, 2594028), (6, 2161690), (10, 1297014), (12, 1080845), (15, 864676), (20, 648507), (30, 432338), (60, 216169), (113, 114780), (226, 57390), (339, 38260), (452, 28695), (565, 22956), (678, 19130), (1130, 11478), (1356, 9565), (1695, 7652), (1913, 6780), (2260, 5739), (3390, 3826)]