9305060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 21047040

約数和(自身を除く): 11741980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 521, 893, 940, 1042, 1786, 2084, 2605, 3572, 4465, 5210, 8930, 9899, 10420, 17860, 19798, 24487, 39596, 48974, 49495, 97948, 98990, 122435, 197980, 244870, 465253, 489740, 930506, 1861012, 2326265, 4652530, 9305060]

約数ペア:

[(1, 9305060), (2, 4652530), (4, 2326265), (5, 1861012), (10, 930506), (19, 489740), (20, 465253), (38, 244870), (47, 197980), (76, 122435), (94, 98990), (95, 97948), (188, 49495), (190, 48974), (235, 39596), (380, 24487), (470, 19798), (521, 17860), (893, 10420), (940, 9899), (1042, 8930), (1786, 5210), (2084, 4465), (2605, 3572)]