30219424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 65378880

約数和(自身を除く): 35159456

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 2161, 3496, 4322, 6992, 8644, 13984, 17288, 34576, 41059, 49703, 69152, 82118, 99406, 164236, 198812, 328472, 397624, 656944, 795248, 944357, 1313888, 1590496, 1888714, 3777428, 7554856, 15109712, 30219424]

約数ペア:

[(1, 30219424), (2, 15109712), (4, 7554856), (8, 3777428), (16, 1888714), (19, 1590496), (23, 1313888), (32, 944357), (38, 795248), (46, 656944), (76, 397624), (92, 328472), (152, 198812), (184, 164236), (304, 99406), (368, 82118), (437, 69152), (608, 49703), (736, 41059), (874, 34576), (1748, 17288), (2161, 13984), (3496, 8644), (4322, 6992)]