29367069740

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{94349}}^1$

素因数の和:94634

約数の個数: 48

約数和(自身を含む): 62769168000

約数和(自身を除く): 33402098260

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 197, 316, 394, 395, 788, 790, 985, 1580, 1970, 3940, 15563, 31126, 62252, 77815, 94349, 155630, 188698, 311260, 377396, 471745, 943490, 1886980, 7453571, 14907142, 18586753, 29814284, 37173506, 37267855, 74347012, 74535710, 92933765, 149071420, 185867530, 371735060, 1468353487, 2936706974, 5873413948, 7341767435, 14683534870, 29367069740]

約数ペア:

[(1, 29367069740), (2, 14683534870), (4, 7341767435), (5, 5873413948), (10, 2936706974), (20, 1468353487), (79, 371735060), (158, 185867530), (197, 149071420), (316, 92933765), (394, 74535710), (395, 74347012), (788, 37267855), (790, 37173506), (985, 29814284), (1580, 18586753), (1970, 14907142), (3940, 7453571), (15563, 1886980), (31126, 943490), (62252, 471745), (77815, 377396), (94349, 311260), (155630, 188698)]