30212644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 66358656

約数和(自身を除く): 36146012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 233, 308, 421, 466, 842, 932, 1631, 1684, 2563, 2947, 3262, 4631, 5126, 5894, 6524, 9262, 10252, 11788, 17941, 18524, 32417, 35882, 64834, 71764, 98093, 129668, 196186, 392372, 686651, 1079023, 1373302, 2158046, 2746604, 4316092, 7553161, 15106322, 30212644]

約数ペア:

[(1, 30212644), (2, 15106322), (4, 7553161), (7, 4316092), (11, 2746604), (14, 2158046), (22, 1373302), (28, 1079023), (44, 686651), (77, 392372), (154, 196186), (233, 129668), (308, 98093), (421, 71764), (466, 64834), (842, 35882), (932, 32417), (1631, 18524), (1684, 17941), (2563, 11788), (2947, 10252), (3262, 9262), (4631, 6524), (5126, 5894)]