34421380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4639}}^1$

素因数の和:4708

約数の個数: 48

約数和(自身を含む): 84188160

約数和(自身を除く): 49766780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 4639, 7420, 9278, 18556, 23195, 32473, 46390, 64946, 92780, 129892, 162365, 245867, 324730, 491734, 649460, 983468, 1229335, 1721069, 2458670, 3442138, 4917340, 6884276, 8605345, 17210690, 34421380]

約数ペア:

[(1, 34421380), (2, 17210690), (4, 8605345), (5, 6884276), (7, 4917340), (10, 3442138), (14, 2458670), (20, 1721069), (28, 1229335), (35, 983468), (53, 649460), (70, 491734), (106, 324730), (140, 245867), (212, 162365), (265, 129892), (371, 92780), (530, 64946), (742, 46390), (1060, 32473), (1484, 23195), (1855, 18556), (3710, 9278), (4639, 7420)]