29306900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{5981}}^1$

素因数の和:6009

約数の個数: 54

約数和(自身を含む): 73991358

約数和(自身を除く): 44684458

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 5981, 11962, 23924, 29905, 41867, 59810, 83734, 119620, 149525, 167468, 209335, 293069, 299050, 418670, 586138, 598100, 837340, 1046675, 1172276, 1465345, 2093350, 2930690, 4186700, 5861380, 7326725, 14653450, 29306900]

約数ペア:

[(1, 29306900), (2, 14653450), (4, 7326725), (5, 5861380), (7, 4186700), (10, 2930690), (14, 2093350), (20, 1465345), (25, 1172276), (28, 1046675), (35, 837340), (49, 598100), (50, 586138), (70, 418670), (98, 299050), (100, 293069), (140, 209335), (175, 167468), (196, 149525), (245, 119620), (350, 83734), (490, 59810), (700, 41867), (980, 29905), (1225, 23924), (2450, 11962), (4900, 5981)]