30531654

素因数分解:

$2^1\times 3^4\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1066

約数の個数: 40

約数和(自身を含む): 68795760

約数和(自身を除く): 38264106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 458, 687, 823, 1374, 1646, 2061, 2469, 4122, 4938, 6183, 7407, 12366, 14814, 18549, 22221, 37098, 44442, 66663, 133326, 188467, 376934, 565401, 1130802, 1696203, 3392406, 5088609, 10177218, 15265827, 30531654]

約数ペア:

[(1, 30531654), (2, 15265827), (3, 10177218), (6, 5088609), (9, 3392406), (18, 1696203), (27, 1130802), (54, 565401), (81, 376934), (162, 188467), (229, 133326), (458, 66663), (687, 44442), (823, 37098), (1374, 22221), (1646, 18549), (2061, 14814), (2469, 12366), (4122, 7407), (4938, 6183)]