23285780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23761}}^1$

素因数の和:23784

約数の個数: 36

約数和(自身を含む): 56886228

約数和(自身を除く): 33600448

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 23761, 47522, 95044, 118805, 166327, 237610, 332654, 475220, 665308, 831635, 1164289, 1663270, 2328578, 3326540, 4657156, 5821445, 11642890, 23285780]

約数ペア:

[(1, 23285780), (2, 11642890), (4, 5821445), (5, 4657156), (7, 3326540), (10, 2328578), (14, 1663270), (20, 1164289), (28, 831635), (35, 665308), (49, 475220), (70, 332654), (98, 237610), (140, 166327), (196, 118805), (245, 95044), (490, 47522), (980, 23761)]