65830890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2647}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 158244480

約数和(自身を除く): 92413590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 829, 1658, 2487, 2647, 4145, 4974, 5294, 7941, 8290, 12435, 13235, 15882, 24870, 26470, 39705, 79410, 2194363, 4388726, 6583089, 10971815, 13166178, 21943630, 32915445, 65830890]

約数ペア:

[(1, 65830890), (2, 32915445), (3, 21943630), (5, 13166178), (6, 10971815), (10, 6583089), (15, 4388726), (30, 2194363), (829, 79410), (1658, 39705), (2487, 26470), (2647, 24870), (4145, 15882), (4974, 13235), (5294, 12435), (7941, 8290)]