8018490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11621}}^1$

素因数の和:11654

約数の個数: 32

約数和(自身を含む): 20082816

約数和(自身を除く): 12064326

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 11621, 23242, 34863, 58105, 69726, 116210, 174315, 267283, 348630, 534566, 801849, 1336415, 1603698, 2672830, 4009245, 8018490]

約数ペア:

[(1, 8018490), (2, 4009245), (3, 2672830), (5, 1603698), (6, 1336415), (10, 801849), (15, 534566), (23, 348630), (30, 267283), (46, 174315), (69, 116210), (115, 69726), (138, 58105), (230, 34863), (345, 23242), (690, 11621)]