41281290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10667}}^1$

素因数の和:10723

約数の個数: 48

約数和(自身を含む): 109837728

約数和(自身を除く): 68556438

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, 10667, 21334, 32001, 53335, 64002, 96003, 106670, 160005, 192006, 320010, 458681, 480015, 917362, 960030, 1376043, 2293405, 2752086, 4128129, 4586810, 6880215, 8256258, 13760430, 20640645, 41281290]

約数ペア:

[(1, 41281290), (2, 20640645), (3, 13760430), (5, 8256258), (6, 6880215), (9, 4586810), (10, 4128129), (15, 2752086), (18, 2293405), (30, 1376043), (43, 960030), (45, 917362), (86, 480015), (90, 458681), (129, 320010), (215, 192006), (258, 160005), (387, 106670), (430, 96003), (645, 64002), (774, 53335), (1290, 32001), (1935, 21334), (3870, 10667)]