30493530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{112939}}^1$

素因数の和:112955

約数の個数: 32

約数和(自身を含む): 81316800

約数和(自身を除く): 50823270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 112939, 225878, 338817, 564695, 677634, 1016451, 1129390, 1694085, 2032902, 3049353, 3388170, 5082255, 6098706, 10164510, 15246765, 30493530]

約数ペア:

[(1, 30493530), (2, 15246765), (3, 10164510), (5, 6098706), (6, 5082255), (9, 3388170), (10, 3049353), (15, 2032902), (18, 1694085), (27, 1129390), (30, 1016451), (45, 677634), (54, 564695), (90, 338817), (135, 225878), (270, 112939)]