27276190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 50640480

約数和(自身を除く): 23364290

約数列:

[1, 2, 5, 10, 43, 86, 215, 229, 277, 430, 458, 554, 1145, 1385, 2290, 2770, 9847, 11911, 19694, 23822, 49235, 59555, 63433, 98470, 119110, 126866, 317165, 634330, 2727619, 5455238, 13638095, 27276190]

約数ペア:

[(1, 27276190), (2, 13638095), (5, 5455238), (10, 2727619), (43, 634330), (86, 317165), (215, 126866), (229, 119110), (277, 98470), (430, 63433), (458, 59555), (554, 49235), (1145, 23822), (1385, 19694), (2290, 11911), (2770, 9847)]