19636770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22571}}^1$

素因数の和:22610

約数の個数: 32

約数和(自身を含む): 48755520

約数和(自身を除く): 29118750

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 22571, 45142, 67713, 112855, 135426, 225710, 338565, 654559, 677130, 1309118, 1963677, 3272795, 3927354, 6545590, 9818385, 19636770]

約数ペア:

[(1, 19636770), (2, 9818385), (3, 6545590), (5, 3927354), (6, 3272795), (10, 1963677), (15, 1309118), (29, 677130), (30, 654559), (58, 338565), (87, 225710), (145, 135426), (174, 112855), (290, 67713), (435, 45142), (870, 22571)]