246488830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{4289}}^1$

素因数の和:5124

約数の個数: 32

約数和(自身を含む): 507798720

約数和(自身を除く): 261309890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 821, 1642, 4105, 4289, 5747, 8210, 8578, 11494, 21445, 28735, 30023, 42890, 57470, 60046, 150115, 300230, 3521269, 7042538, 17606345, 24648883, 35212690, 49297766, 123244415, 246488830]

約数ペア:

[(1, 246488830), (2, 123244415), (5, 49297766), (7, 35212690), (10, 24648883), (14, 17606345), (35, 7042538), (70, 3521269), (821, 300230), (1642, 150115), (4105, 60046), (4289, 57470), (5747, 42890), (8210, 30023), (8578, 28735), (11494, 21445)]