30408021507

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1\times {\mathrm{3677}}^1$

素因数の和:4475

約数の個数: 32

約数和(自身を含む): 41946854400

約数和(自身を除く): 11538832893

約数列:

[1, 3, 47, 89, 141, 267, 659, 1977, 3677, 4183, 11031, 12549, 30973, 58651, 92919, 172819, 175953, 327253, 518457, 981759, 2423143, 2756597, 7269429, 8269791, 15380891, 46142673, 113887721, 215659727, 341663163, 646979181, 10136007169, 30408021507]

約数ペア:

[(1, 30408021507), (3, 10136007169), (47, 646979181), (89, 341663163), (141, 215659727), (267, 113887721), (659, 46142673), (1977, 15380891), (3677, 8269791), (4183, 7269429), (11031, 2756597), (12549, 2423143), (30973, 981759), (58651, 518457), (92919, 327253), (172819, 175953)]