30220398

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43049}}^1$

素因数の和:43073

約数の個数: 32

約数和(自身を含む): 72324000

約数和(自身を除く): 42103602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 43049, 86098, 129147, 258294, 387441, 559637, 774882, 1119274, 1162323, 1678911, 2324646, 3357822, 5036733, 10073466, 15110199, 30220398]

約数ペア:

[(1, 30220398), (2, 15110199), (3, 10073466), (6, 5036733), (9, 3357822), (13, 2324646), (18, 1678911), (26, 1162323), (27, 1119274), (39, 774882), (54, 559637), (78, 387441), (117, 258294), (234, 129147), (351, 86098), (702, 43049)]