9288990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3559}}^1$

素因数の和:3601

約数の個数: 48

約数和(自身を含む): 24991200

約数和(自身を除く): 15702210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 3559, 7118, 10677, 17795, 21354, 32031, 35590, 53385, 64062, 103211, 106770, 160155, 206422, 309633, 320310, 516055, 619266, 928899, 1032110, 1548165, 1857798, 3096330, 4644495, 9288990]

約数ペア:

[(1, 9288990), (2, 4644495), (3, 3096330), (5, 1857798), (6, 1548165), (9, 1032110), (10, 928899), (15, 619266), (18, 516055), (29, 320310), (30, 309633), (45, 206422), (58, 160155), (87, 106770), (90, 103211), (145, 64062), (174, 53385), (261, 35590), (290, 32031), (435, 21354), (522, 17795), (870, 10677), (1305, 7118), (2610, 3559)]