71827590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30307}}^1$

素因数の和:30396

約数の個数: 32

約数和(自身を含む): 174574080

約数和(自身を除く): 102746490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 30307, 60614, 90921, 151535, 181842, 303070, 454605, 909210, 2394253, 4788506, 7182759, 11971265, 14365518, 23942530, 35913795, 71827590]

約数ペア:

[(1, 71827590), (2, 35913795), (3, 23942530), (5, 14365518), (6, 11971265), (10, 7182759), (15, 4788506), (30, 2394253), (79, 909210), (158, 454605), (237, 303070), (395, 181842), (474, 151535), (790, 90921), (1185, 60614), (2370, 30307)]