409523710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{27067}}^1$

素因数の和:27180

約数の個数: 32

約数和(自身を含む): 789302880

約数和(自身を除く): 379779170

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 15130, 27067, 54134, 135335, 270670, 460139, 920278, 2300695, 2408963, 4601390, 4817926, 12044815, 24089630, 40952371, 81904742, 204761855, 409523710]

約数ペア:

[(1, 409523710), (2, 204761855), (5, 81904742), (10, 40952371), (17, 24089630), (34, 12044815), (85, 4817926), (89, 4601390), (170, 2408963), (178, 2300695), (445, 920278), (890, 460139), (1513, 270670), (3026, 135335), (7565, 54134), (15130, 27067)]