6877180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 15513120

約数和(自身を除く): 8635940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 179, 226, 340, 358, 452, 565, 716, 895, 1130, 1790, 1921, 2260, 3043, 3580, 3842, 6086, 7684, 9605, 12172, 15215, 19210, 20227, 30430, 38420, 40454, 60860, 80908, 101135, 202270, 343859, 404540, 687718, 1375436, 1719295, 3438590, 6877180]

約数ペア:

[(1, 6877180), (2, 3438590), (4, 1719295), (5, 1375436), (10, 687718), (17, 404540), (20, 343859), (34, 202270), (68, 101135), (85, 80908), (113, 60860), (170, 40454), (179, 38420), (226, 30430), (340, 20227), (358, 19210), (452, 15215), (565, 12172), (716, 9605), (895, 7684), (1130, 6086), (1790, 3842), (1921, 3580), (2260, 3043)]