30371094

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 71587152

約数和(自身を除く): 41216058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1213, 1391, 1926, 2426, 2782, 3639, 4173, 7278, 8346, 10917, 12519, 15769, 21834, 25038, 31538, 47307, 94614, 129791, 141921, 259582, 283842, 389373, 778746, 1168119, 1687283, 2336238, 3374566, 5061849, 10123698, 15185547, 30371094]

約数ペア:

[(1, 30371094), (2, 15185547), (3, 10123698), (6, 5061849), (9, 3374566), (13, 2336238), (18, 1687283), (26, 1168119), (39, 778746), (78, 389373), (107, 283842), (117, 259582), (214, 141921), (234, 129791), (321, 94614), (642, 47307), (963, 31538), (1213, 25038), (1391, 21834), (1926, 15769), (2426, 12519), (2782, 10917), (3639, 8346), (4173, 7278)]