30309454

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 53876736

約数和(自身を除く): 23567282

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 329, 511, 631, 658, 1022, 1262, 3431, 4417, 6862, 8834, 24017, 29657, 46063, 48034, 59314, 92126, 207599, 322441, 415198, 644882, 2164961, 4329922, 15154727, 30309454]

約数ペア:

[(1, 30309454), (2, 15154727), (7, 4329922), (14, 2164961), (47, 644882), (73, 415198), (94, 322441), (146, 207599), (329, 92126), (511, 59314), (631, 48034), (658, 46063), (1022, 29657), (1262, 24017), (3431, 8834), (4417, 6862)]