15202557910

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{26921}}^1$

素因数の和:27456

約数の個数: 32

約数和(自身を含む): 27621972000

約数和(自身を除く): 12419414090

約数列:

[1, 2, 5, 10, 149, 298, 379, 745, 758, 1490, 1895, 3790, 26921, 53842, 56471, 112942, 134605, 269210, 282355, 564710, 4011229, 8022458, 10203059, 20056145, 20406118, 40112290, 51015295, 102030590, 1520255791, 3040511582, 7601278955, 15202557910]

約数ペア:

[(1, 15202557910), (2, 7601278955), (5, 3040511582), (10, 1520255791), (149, 102030590), (298, 51015295), (379, 40112290), (745, 20406118), (758, 20056145), (1490, 10203059), (1895, 8022458), (3790, 4011229), (26921, 564710), (53842, 282355), (56471, 269210), (112942, 134605)]