27730410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40189}}^1$

素因数の和:40222

約数の個数: 32

約数和(自身を含む): 69448320

約数和(自身を除く): 41717910

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 40189, 80378, 120567, 200945, 241134, 401890, 602835, 924347, 1205670, 1848694, 2773041, 4621735, 5546082, 9243470, 13865205, 27730410]

約数ペア:

[(1, 27730410), (2, 13865205), (3, 9243470), (5, 5546082), (6, 4621735), (10, 2773041), (15, 1848694), (23, 1205670), (30, 924347), (46, 602835), (69, 401890), (115, 241134), (138, 200945), (230, 120567), (345, 80378), (690, 40189)]