9903330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 27054720

約数和(自身を除く): 17151390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 853, 1161, 1290, 1706, 1935, 2322, 2559, 3870, 4265, 5118, 5805, 7677, 8530, 11610, 12795, 15354, 23031, 25590, 36679, 38385, 46062, 73358, 76770, 110037, 115155, 183395, 220074, 230310, 330111, 366790, 550185, 660222, 990333, 1100370, 1650555, 1980666, 3301110, 4951665, 9903330]

約数ペア:

[(1, 9903330), (2, 4951665), (3, 3301110), (5, 1980666), (6, 1650555), (9, 1100370), (10, 990333), (15, 660222), (18, 550185), (27, 366790), (30, 330111), (43, 230310), (45, 220074), (54, 183395), (86, 115155), (90, 110037), (129, 76770), (135, 73358), (215, 46062), (258, 38385), (270, 36679), (387, 25590), (430, 23031), (645, 15354), (774, 12795), (853, 11610), (1161, 8530), (1290, 7677), (1706, 5805), (1935, 5118), (2322, 4265), (2559, 3870)]