2330500

素因数分解:

$2^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 5241600

約数和(自身を除く): 2911100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 79, 100, 118, 125, 158, 236, 250, 295, 316, 395, 500, 590, 790, 1180, 1475, 1580, 1975, 2950, 3950, 4661, 5900, 7375, 7900, 9322, 9875, 14750, 18644, 19750, 23305, 29500, 39500, 46610, 93220, 116525, 233050, 466100, 582625, 1165250, 2330500]

約数ペア:

[(1, 2330500), (2, 1165250), (4, 582625), (5, 466100), (10, 233050), (20, 116525), (25, 93220), (50, 46610), (59, 39500), (79, 29500), (100, 23305), (118, 19750), (125, 18644), (158, 14750), (236, 9875), (250, 9322), (295, 7900), (316, 7375), (395, 5900), (500, 4661), (590, 3950), (790, 2950), (1180, 1975), (1475, 1580)]