468462780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2602571}}^1$

素因数の和:2602586

約数の個数: 36

約数和(自身を含む): 1421004312

約数和(自身を除く): 952541532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2602571, 5205142, 7807713, 10410284, 13012855, 15615426, 23423139, 26025710, 31230852, 39038565, 46846278, 52051420, 78077130, 93692556, 117115695, 156154260, 234231390, 468462780]

約数ペア:

[(1, 468462780), (2, 234231390), (3, 156154260), (4, 117115695), (5, 93692556), (6, 78077130), (9, 52051420), (10, 46846278), (12, 39038565), (15, 31230852), (18, 26025710), (20, 23423139), (30, 15615426), (36, 13012855), (45, 10410284), (60, 7807713), (90, 5205142), (180, 2602571)]