30293758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 52411392

約数和(自身を除く): 22117634

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 473, 682, 946, 1033, 1333, 2066, 2666, 11363, 14663, 22726, 29326, 32023, 44419, 64046, 88838, 352253, 488609, 704506, 977218, 1376989, 2753978, 15146879, 30293758]

約数ペア:

[(1, 30293758), (2, 15146879), (11, 2753978), (22, 1376989), (31, 977218), (43, 704506), (62, 488609), (86, 352253), (341, 88838), (473, 64046), (682, 44419), (946, 32023), (1033, 29326), (1333, 22726), (2066, 14663), (2666, 11363)]