2619813870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{83407}}^1$

素因数の和:83769

約数の個数: 48

約数和(自身を含む): 6831115200

約数和(自身を除く): 4211301330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 698, 1047, 1745, 2094, 3141, 3490, 5235, 6282, 10470, 15705, 31410, 83407, 166814, 250221, 417035, 500442, 750663, 834070, 1251105, 1501326, 2502210, 3753315, 7506630, 29109043, 58218086, 87327129, 145545215, 174654258, 261981387, 291090430, 436635645, 523962774, 873271290, 1309906935, 2619813870]

約数ペア:

[(1, 2619813870), (2, 1309906935), (3, 873271290), (5, 523962774), (6, 436635645), (9, 291090430), (10, 261981387), (15, 174654258), (18, 145545215), (30, 87327129), (45, 58218086), (90, 29109043), (349, 7506630), (698, 3753315), (1047, 2502210), (1745, 1501326), (2094, 1251105), (3141, 834070), (3490, 750663), (5235, 500442), (6282, 417035), (10470, 250221), (15705, 166814), (31410, 83407)]