30445832

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 58757400

約数和(自身を除く): 28311568

約数列:

[1, 2, 4, 8, 61, 89, 122, 178, 244, 356, 488, 701, 712, 1402, 2804, 5429, 5608, 10858, 21716, 42761, 43432, 62389, 85522, 124778, 171044, 249556, 342088, 499112, 3805729, 7611458, 15222916, 30445832]

約数ペア:

[(1, 30445832), (2, 15222916), (4, 7611458), (8, 3805729), (61, 499112), (89, 342088), (122, 249556), (178, 171044), (244, 124778), (356, 85522), (488, 62389), (701, 43432), (712, 42761), (1402, 21716), (2804, 10858), (5429, 5608)]