90261010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11411}}^1$

素因数の和:11538

約数の個数: 32

約数和(自身を含む): 187339392

約数和(自身を除く): 97078382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 11411, 22822, 57055, 79877, 114110, 159754, 399385, 798770, 1289443, 2578886, 6447215, 9026101, 12894430, 18052202, 45130505, 90261010]

約数ペア:

[(1, 90261010), (2, 45130505), (5, 18052202), (7, 12894430), (10, 9026101), (14, 6447215), (35, 2578886), (70, 1289443), (113, 798770), (226, 399385), (565, 159754), (791, 114110), (1130, 79877), (1582, 57055), (3955, 22822), (7910, 11411)]