378933270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{268747}}^1$

素因数の和:268804

約数の個数: 32

約数和(自身を含む): 928793088

約数和(自身を除く): 549859818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 268747, 537494, 806241, 1343735, 1612482, 2687470, 4031205, 8062410, 12631109, 25262218, 37893327, 63155545, 75786654, 126311090, 189466635, 378933270]

約数ペア:

[(1, 378933270), (2, 189466635), (3, 126311090), (5, 75786654), (6, 63155545), (10, 37893327), (15, 25262218), (30, 12631109), (47, 8062410), (94, 4031205), (141, 2687470), (235, 1612482), (282, 1343735), (470, 806241), (705, 537494), (1410, 268747)]