126967770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{470251}}^1$

素因数の和:470267

約数の個数: 32

約数和(自身を含む): 338581440

約数和(自身を除く): 211613670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 470251, 940502, 1410753, 2351255, 2821506, 4232259, 4702510, 7053765, 8464518, 12696777, 14107530, 21161295, 25393554, 42322590, 63483885, 126967770]

約数ペア:

[(1, 126967770), (2, 63483885), (3, 42322590), (5, 25393554), (6, 21161295), (9, 14107530), (10, 12696777), (15, 8464518), (18, 7053765), (27, 4702510), (30, 4232259), (45, 2821506), (54, 2351255), (90, 1410753), (135, 940502), (270, 470251)]