30962804

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 55496448

約数和(自身を除く): 24533644

約数列:

[1, 2, 4, 73, 107, 146, 214, 292, 428, 991, 1982, 3964, 7811, 15622, 31244, 72343, 106037, 144686, 212074, 289372, 424148, 7740701, 15481402, 30962804]

約数ペア:

[(1, 30962804), (2, 15481402), (4, 7740701), (73, 424148), (107, 289372), (146, 212074), (214, 144686), (292, 106037), (428, 72343), (991, 31244), (1982, 15622), (3964, 7811)]