105287330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1999}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 198720000

約数和(自身を除く): 93432670

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 1145, 1999, 2290, 3998, 5267, 9995, 10534, 19990, 26335, 45977, 52670, 91954, 229885, 457771, 459770, 915542, 2288855, 4577710, 10528733, 21057466, 52643665, 105287330]

約数ペア:

[(1, 105287330), (2, 52643665), (5, 21057466), (10, 10528733), (23, 4577710), (46, 2288855), (115, 915542), (229, 459770), (230, 457771), (458, 229885), (1145, 91954), (1999, 52670), (2290, 45977), (3998, 26335), (5267, 19990), (9995, 10534)]