3888420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 10973760

約数和(自身を除く): 7085340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 283, 458, 566, 687, 849, 916, 1132, 1145, 1374, 1415, 1698, 2290, 2748, 2830, 3396, 3435, 4245, 4580, 5660, 6870, 8490, 13740, 16980, 64807, 129614, 194421, 259228, 324035, 388842, 648070, 777684, 972105, 1296140, 1944210, 3888420]

約数ペア:

[(1, 3888420), (2, 1944210), (3, 1296140), (4, 972105), (5, 777684), (6, 648070), (10, 388842), (12, 324035), (15, 259228), (20, 194421), (30, 129614), (60, 64807), (229, 16980), (283, 13740), (458, 8490), (566, 6870), (687, 5660), (849, 4580), (916, 4245), (1132, 3435), (1145, 3396), (1374, 2830), (1415, 2748), (1698, 2290)]