30896222

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 24745378

約数列:

[1, 2, 7, 14, 23, 46, 161, 229, 322, 419, 458, 838, 1603, 2933, 3206, 5267, 5866, 9637, 10534, 19274, 36869, 67459, 73738, 95951, 134918, 191902, 671657, 1343314, 2206873, 4413746, 15448111, 30896222]

約数ペア:

[(1, 30896222), (2, 15448111), (7, 4413746), (14, 2206873), (23, 1343314), (46, 671657), (161, 191902), (229, 134918), (322, 95951), (419, 73738), (458, 67459), (838, 36869), (1603, 19274), (2933, 10534), (3206, 9637), (5267, 5866)]