2671302330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{690259}}^1$

素因数の和:690315

約数の個数: 48

約数和(自身を含む): 7106916960

約数和(自身を除く): 4435614630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 690259, 1380518, 2070777, 3451295, 4141554, 6212331, 6902590, 10353885, 12424662, 20707770, 29681137, 31061655, 59362274, 62123310, 89043411, 148405685, 178086822, 267130233, 296811370, 445217055, 534260466, 890434110, 1335651165, 2671302330]

約数ペア:

[(1, 2671302330), (2, 1335651165), (3, 890434110), (5, 534260466), (6, 445217055), (9, 296811370), (10, 267130233), (15, 178086822), (18, 148405685), (30, 89043411), (43, 62123310), (45, 59362274), (86, 31061655), (90, 29681137), (129, 20707770), (215, 12424662), (258, 10353885), (387, 6902590), (430, 6212331), (645, 4141554), (774, 3451295), (1290, 2070777), (1935, 1380518), (3870, 690259)]