97167530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2539}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 181051200

約数和(自身を除く): 83883670

約数列:

[1, 2, 5, 10, 43, 86, 89, 178, 215, 430, 445, 890, 2539, 3827, 5078, 7654, 12695, 19135, 25390, 38270, 109177, 218354, 225971, 451942, 545885, 1091770, 1129855, 2259710, 9716753, 19433506, 48583765, 97167530]

約数ペア:

[(1, 97167530), (2, 48583765), (5, 19433506), (10, 9716753), (43, 2259710), (86, 1129855), (89, 1091770), (178, 545885), (215, 451942), (430, 225971), (445, 218354), (890, 109177), (2539, 38270), (3827, 25390), (5078, 19135), (7654, 12695)]