2226990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3907}}^1$

素因数の和:3936

約数の個数: 32

約数和(自身を含む): 5627520

約数和(自身を除く): 3400530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 3907, 7814, 11721, 19535, 23442, 39070, 58605, 74233, 117210, 148466, 222699, 371165, 445398, 742330, 1113495, 2226990]

約数ペア:

[(1, 2226990), (2, 1113495), (3, 742330), (5, 445398), (6, 371165), (10, 222699), (15, 148466), (19, 117210), (30, 74233), (38, 58605), (57, 39070), (95, 23442), (114, 19535), (190, 11721), (285, 7814), (570, 3907)]