8920830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2887}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 21625344

約数和(自身を除く): 12704514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 2887, 3090, 5774, 8661, 14435, 17322, 28870, 43305, 86610, 297361, 594722, 892083, 1486805, 1784166, 2973610, 4460415, 8920830]

約数ペア:

[(1, 8920830), (2, 4460415), (3, 2973610), (5, 1784166), (6, 1486805), (10, 892083), (15, 594722), (30, 297361), (103, 86610), (206, 43305), (309, 28870), (515, 17322), (618, 14435), (1030, 8661), (1545, 5774), (2887, 3090)]