29996818220

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1\times {\mathrm{16349}}^1$

素因数の和:17018

約数の個数: 48

約数和(自身を含む): 63451080000

約数和(自身を除く): 33454261780

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 461, 796, 922, 995, 1844, 1990, 2305, 3980, 4610, 9220, 16349, 32698, 65396, 81745, 91739, 163490, 183478, 326980, 366956, 458695, 917390, 1834780, 3253451, 6506902, 7536889, 13013804, 15073778, 16267255, 30147556, 32534510, 37684445, 65069020, 75368890, 150737780, 1499840911, 2999681822, 5999363644, 7499204555, 14998409110, 29996818220]

約数ペア:

[(1, 29996818220), (2, 14998409110), (4, 7499204555), (5, 5999363644), (10, 2999681822), (20, 1499840911), (199, 150737780), (398, 75368890), (461, 65069020), (796, 37684445), (922, 32534510), (995, 30147556), (1844, 16267255), (1990, 15073778), (2305, 13013804), (3980, 7536889), (4610, 6506902), (9220, 3253451), (16349, 1834780), (32698, 917390), (65396, 458695), (81745, 366956), (91739, 326980), (163490, 183478)]