101438490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{198899}}^1$

素因数の和:198926

約数の個数: 32

約数和(自身を含む): 257774400

約数和(自身を除く): 156335910

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 198899, 397798, 596697, 994495, 1193394, 1988990, 2983485, 3381283, 5966970, 6762566, 10143849, 16906415, 20287698, 33812830, 50719245, 101438490]

約数ペア:

[(1, 101438490), (2, 50719245), (3, 33812830), (5, 20287698), (6, 16906415), (10, 10143849), (15, 6762566), (17, 5966970), (30, 3381283), (34, 2983485), (51, 1988990), (85, 1193394), (102, 994495), (170, 596697), (255, 397798), (510, 198899)]