4290147380

素因数分解:

$2^2\times 5^1\times {\mathrm{18211}}^1\times {\mathrm{11779}}^1$

素因数の和:29999

約数の個数: 24

約数和(自身を含む): 9010569120

約数和(自身を除く): 4720421740

約数列:

[1, 2, 4, 5, 10, 20, 11779, 18211, 23558, 36422, 47116, 58895, 72844, 91055, 117790, 182110, 235580, 364220, 214507369, 429014738, 858029476, 1072536845, 2145073690, 4290147380]

約数ペア:

[(1, 4290147380), (2, 2145073690), (4, 1072536845), (5, 858029476), (10, 429014738), (20, 214507369), (11779, 364220), (18211, 235580), (23558, 182110), (36422, 117790), (47116, 91055), (58895, 72844)]