138572970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4619099}}^1$

素因数の和:4619109

約数の個数: 16

約数和(自身を含む): 332575200

約数和(自身を除く): 194002230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4619099, 9238198, 13857297, 23095495, 27714594, 46190990, 69286485, 138572970]

約数ペア:

[(1, 138572970), (2, 69286485), (3, 46190990), (5, 27714594), (6, 23095495), (10, 13857297), (15, 9238198), (30, 4619099)]