8823180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 24837120

約数和(自身を除く): 16013940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 479, 614, 921, 958, 1228, 1437, 1535, 1842, 1916, 2395, 2874, 3070, 3684, 4605, 4790, 5748, 6140, 7185, 9210, 9580, 14370, 18420, 28740, 147053, 294106, 441159, 588212, 735265, 882318, 1470530, 1764636, 2205795, 2941060, 4411590, 8823180]

約数ペア:

[(1, 8823180), (2, 4411590), (3, 2941060), (4, 2205795), (5, 1764636), (6, 1470530), (10, 882318), (12, 735265), (15, 588212), (20, 441159), (30, 294106), (60, 147053), (307, 28740), (479, 18420), (614, 14370), (921, 9580), (958, 9210), (1228, 7185), (1437, 6140), (1535, 5748), (1842, 4790), (1916, 4605), (2395, 3684), (2874, 3070)]