30989522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 50125824

約数和(自身を除く): 19136302

約数列:

[1, 2, 31, 41, 62, 73, 82, 146, 167, 334, 1271, 2263, 2542, 2993, 4526, 5177, 5986, 6847, 10354, 12191, 13694, 24382, 92783, 185566, 212257, 377921, 424514, 499831, 755842, 999662, 15494761, 30989522]

約数ペア:

[(1, 30989522), (2, 15494761), (31, 999662), (41, 755842), (62, 499831), (73, 424514), (82, 377921), (146, 212257), (167, 185566), (334, 92783), (1271, 24382), (2263, 13694), (2542, 12191), (2993, 10354), (4526, 6847), (5177, 5986)]