9268870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 19305216

約数和(自身を除く): 10036346

約数列:

[1, 2, 5, 10, 13, 26, 37, 41, 47, 65, 74, 82, 94, 130, 185, 205, 235, 370, 410, 470, 481, 533, 611, 962, 1066, 1222, 1517, 1739, 1927, 2405, 2665, 3034, 3055, 3478, 3854, 4810, 5330, 6110, 7585, 8695, 9635, 15170, 17390, 19270, 19721, 22607, 25051, 39442, 45214, 50102, 71299, 98605, 113035, 125255, 142598, 197210, 226070, 250510, 356495, 712990, 926887, 1853774, 4634435, 9268870]

約数ペア:

[(1, 9268870), (2, 4634435), (5, 1853774), (10, 926887), (13, 712990), (26, 356495), (37, 250510), (41, 226070), (47, 197210), (65, 142598), (74, 125255), (82, 113035), (94, 98605), (130, 71299), (185, 50102), (205, 45214), (235, 39442), (370, 25051), (410, 22607), (470, 19721), (481, 19270), (533, 17390), (611, 15170), (962, 9635), (1066, 8695), (1222, 7585), (1517, 6110), (1739, 5330), (1927, 4810), (2405, 3854), (2665, 3478), (3034, 3055)]