71530530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{82219}}^1$

素因数の和:82258

約数の個数: 32

約数和(自身を含む): 177595200

約数和(自身を除く): 106064670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 82219, 164438, 246657, 411095, 493314, 822190, 1233285, 2384351, 2466570, 4768702, 7153053, 11921755, 14306106, 23843510, 35765265, 71530530]

約数ペア:

[(1, 71530530), (2, 35765265), (3, 23843510), (5, 14306106), (6, 11921755), (10, 7153053), (15, 4768702), (29, 2466570), (30, 2384351), (58, 1233285), (87, 822190), (145, 493314), (174, 411095), (290, 246657), (435, 164438), (870, 82219)]