156872070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1743023}}^1$

素因数の和:1743036

約数の個数: 24

約数和(自身を含む): 407867616

約数和(自身を除く): 250995546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1743023, 3486046, 5229069, 8715115, 10458138, 15687207, 17430230, 26145345, 31374414, 52290690, 78436035, 156872070]

約数ペア:

[(1, 156872070), (2, 78436035), (3, 52290690), (5, 31374414), (6, 26145345), (9, 17430230), (10, 15687207), (15, 10458138), (18, 8715115), (30, 5229069), (45, 3486046), (90, 1743023)]