202193370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2777}}^1$

素因数の和:3599

約数の個数: 48

約数和(自身を含む): 526542120

約数和(自身を除く): 324348750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 809, 1618, 2427, 2777, 4045, 4854, 5554, 7281, 8090, 8331, 12135, 13885, 14562, 16662, 24270, 24993, 27770, 36405, 41655, 49986, 72810, 83310, 124965, 249930, 2246593, 4493186, 6739779, 11232965, 13479558, 20219337, 22465930, 33698895, 40438674, 67397790, 101096685, 202193370]

約数ペア:

[(1, 202193370), (2, 101096685), (3, 67397790), (5, 40438674), (6, 33698895), (9, 22465930), (10, 20219337), (15, 13479558), (18, 11232965), (30, 6739779), (45, 4493186), (90, 2246593), (809, 249930), (1618, 124965), (2427, 83310), (2777, 72810), (4045, 49986), (4854, 41655), (5554, 36405), (7281, 27770), (8090, 24993), (8331, 24270), (12135, 16662), (13885, 14562)]