30470932

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 54373760

約数和(自身を除く): 23902828

約数列:

[1, 2, 4, 79, 158, 211, 316, 422, 457, 844, 914, 1828, 16669, 33338, 36103, 66676, 72206, 96427, 144412, 192854, 385708, 7617733, 15235466, 30470932]

約数ペア:

[(1, 30470932), (2, 15235466), (4, 7617733), (79, 385708), (158, 192854), (211, 144412), (316, 96427), (422, 72206), (457, 66676), (844, 36103), (914, 33338), (1828, 16669)]