8380490970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2712133}}^1$

素因数の和:2712246

約数の個数: 32

約数和(自身を含む): 20308459392

約数和(自身を除く): 11927968422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 2712133, 5424266, 8136399, 13560665, 16272798, 27121330, 40681995, 81363990, 279349699, 558699398, 838049097, 1396748495, 1676098194, 2793496990, 4190245485, 8380490970]

約数ペア:

[(1, 8380490970), (2, 4190245485), (3, 2793496990), (5, 1676098194), (6, 1396748495), (10, 838049097), (15, 558699398), (30, 279349699), (103, 81363990), (206, 40681995), (309, 27121330), (515, 16272798), (618, 13560665), (1030, 8136399), (1545, 5424266), (3090, 2712133)]