30882512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 61871040

約数和(自身を除く): 30988528

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 179, 263, 328, 358, 526, 656, 716, 1052, 1432, 2104, 2864, 4208, 7339, 10783, 14678, 21566, 29356, 43132, 47077, 58712, 86264, 94154, 117424, 172528, 188308, 376616, 753232, 1930157, 3860314, 7720628, 15441256, 30882512]

約数ペア:

[(1, 30882512), (2, 15441256), (4, 7720628), (8, 3860314), (16, 1930157), (41, 753232), (82, 376616), (164, 188308), (179, 172528), (263, 117424), (328, 94154), (358, 86264), (526, 58712), (656, 47077), (716, 43132), (1052, 29356), (1432, 21566), (2104, 14678), (2864, 10783), (4208, 7339)]