39890190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1329673}}^1$

素因数の和:1329683

約数の個数: 16

約数和(自身を含む): 95736528

約数和(自身を除く): 55846338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1329673, 2659346, 3989019, 6648365, 7978038, 13296730, 19945095, 39890190]

約数ペア:

[(1, 39890190), (2, 19945095), (3, 13296730), (5, 7978038), (6, 6648365), (10, 3989019), (15, 2659346), (30, 1329673)]