40836930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 102936960

約数和(自身を除く): 62100030

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 73, 87, 145, 146, 174, 219, 290, 365, 435, 438, 643, 730, 870, 1095, 1286, 1929, 2117, 2190, 3215, 3858, 4234, 6351, 6430, 9645, 10585, 12702, 18647, 19290, 21170, 31755, 37294, 46939, 55941, 63510, 93235, 93878, 111882, 140817, 186470, 234695, 279705, 281634, 469390, 559410, 704085, 1361231, 1408170, 2722462, 4083693, 6806155, 8167386, 13612310, 20418465, 40836930]

約数ペア:

[(1, 40836930), (2, 20418465), (3, 13612310), (5, 8167386), (6, 6806155), (10, 4083693), (15, 2722462), (29, 1408170), (30, 1361231), (58, 704085), (73, 559410), (87, 469390), (145, 281634), (146, 279705), (174, 234695), (219, 186470), (290, 140817), (365, 111882), (435, 93878), (438, 93235), (643, 63510), (730, 55941), (870, 46939), (1095, 37294), (1286, 31755), (1929, 21170), (2117, 19290), (2190, 18647), (3215, 12702), (3858, 10585), (4234, 9645), (6351, 6430)]