620173530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2296939}}^1$

素因数の和:2296955

約数の個数: 32

約数和(自身を含む): 1653796800

約数和(自身を除く): 1033623270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2296939, 4593878, 6890817, 11484695, 13781634, 20672451, 22969390, 34454085, 41344902, 62017353, 68908170, 103362255, 124034706, 206724510, 310086765, 620173530]

約数ペア:

[(1, 620173530), (2, 310086765), (3, 206724510), (5, 124034706), (6, 103362255), (9, 68908170), (10, 62017353), (15, 41344902), (18, 34454085), (27, 22969390), (30, 20672451), (45, 13781634), (54, 11484695), (90, 6890817), (135, 4593878), (270, 2296939)]