970560580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{26417}}^1$

素因数の和:26604

約数の個数: 48

約数和(自身を含む): 2236864896

約数和(自身を除く): 1266304316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 668, 835, 1670, 1837, 3340, 3674, 7348, 9185, 18370, 26417, 36740, 52834, 105668, 132085, 264170, 290587, 528340, 581174, 1162348, 1452935, 2905870, 4411639, 5811740, 8823278, 17646556, 22058195, 44116390, 48528029, 88232780, 97056058, 194112116, 242640145, 485280290, 970560580]

約数ペア:

[(1, 970560580), (2, 485280290), (4, 242640145), (5, 194112116), (10, 97056058), (11, 88232780), (20, 48528029), (22, 44116390), (44, 22058195), (55, 17646556), (110, 8823278), (167, 5811740), (220, 4411639), (334, 2905870), (668, 1452935), (835, 1162348), (1670, 581174), (1837, 528340), (3340, 290587), (3674, 264170), (7348, 132085), (9185, 105668), (18370, 52834), (26417, 36740)]