90429230

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 166561920

約数和(自身を除く): 76132690

約数列:

[1, 2, 5, 10, 67, 134, 139, 278, 335, 670, 695, 971, 1390, 1942, 4855, 9313, 9710, 18626, 46565, 65057, 93130, 130114, 134969, 269938, 325285, 650570, 674845, 1349690, 9042923, 18085846, 45214615, 90429230]

約数ペア:

[(1, 90429230), (2, 45214615), (5, 18085846), (10, 9042923), (67, 1349690), (134, 674845), (139, 650570), (278, 325285), (335, 269938), (670, 134969), (695, 130114), (971, 93130), (1390, 65057), (1942, 46565), (4855, 18626), (9313, 9710)]