27445890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31547}}^1$

素因数の和:31586

約数の個数: 32

約数和(自身を含む): 68143680

約数和(自身を除く): 40697790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 31547, 63094, 94641, 157735, 189282, 315470, 473205, 914863, 946410, 1829726, 2744589, 4574315, 5489178, 9148630, 13722945, 27445890]

約数ペア:

[(1, 27445890), (2, 13722945), (3, 9148630), (5, 5489178), (6, 4574315), (10, 2744589), (15, 1829726), (29, 946410), (30, 914863), (58, 473205), (87, 315470), (145, 189282), (174, 157735), (290, 94641), (435, 63094), (870, 31547)]