89631460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6719}}^1$

素因数の和:6780

約数の個数: 48

約数和(自身を含む): 203212800

約数和(自身を除く): 113581340

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 6719, 13340, 13438, 26876, 33595, 67190, 134380, 154537, 194851, 309074, 389702, 618148, 772685, 779404, 974255, 1545370, 1948510, 3090740, 3897020, 4481573, 8963146, 17926292, 22407865, 44815730, 89631460]

約数ペア:

[(1, 89631460), (2, 44815730), (4, 22407865), (5, 17926292), (10, 8963146), (20, 4481573), (23, 3897020), (29, 3090740), (46, 1948510), (58, 1545370), (92, 974255), (115, 779404), (116, 772685), (145, 618148), (230, 389702), (290, 309074), (460, 194851), (580, 154537), (667, 134380), (1334, 67190), (2668, 33595), (3335, 26876), (6670, 13438), (6719, 13340)]