418360980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6972683}}^1$

素因数の和:6972695

約数の個数: 24

約数和(自身を含む): 1171410912

約数和(自身を除く): 753049932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6972683, 13945366, 20918049, 27890732, 34863415, 41836098, 69726830, 83672196, 104590245, 139453660, 209180490, 418360980]

約数ペア:

[(1, 418360980), (2, 209180490), (3, 139453660), (4, 104590245), (5, 83672196), (6, 69726830), (10, 41836098), (12, 34863415), (15, 27890732), (20, 20918049), (30, 13945366), (60, 6972683)]