30886968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1627}}^1$

素因数の和:1756

約数の個数: 64

約数和(自身を含む): 89084160

約数和(自身を除く): 58197192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 1627, 2373, 2712, 3164, 3254, 4746, 4881, 6328, 6508, 9492, 9762, 11389, 13016, 18984, 19524, 22778, 34167, 39048, 45556, 68334, 91112, 136668, 183851, 273336, 367702, 551553, 735404, 1103106, 1286957, 1470808, 2206212, 2573914, 3860871, 4412424, 5147828, 7721742, 10295656, 15443484, 30886968]

約数ペア:

[(1, 30886968), (2, 15443484), (3, 10295656), (4, 7721742), (6, 5147828), (7, 4412424), (8, 3860871), (12, 2573914), (14, 2206212), (21, 1470808), (24, 1286957), (28, 1103106), (42, 735404), (56, 551553), (84, 367702), (113, 273336), (168, 183851), (226, 136668), (339, 91112), (452, 68334), (678, 45556), (791, 39048), (904, 34167), (1356, 22778), (1582, 19524), (1627, 18984), (2373, 13016), (2712, 11389), (3164, 9762), (3254, 9492), (4746, 6508), (4881, 6328)]