30406600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 83119680

約数和(自身を除く): 52713080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 100, 140, 148, 175, 185, 200, 259, 280, 296, 350, 370, 518, 587, 700, 740, 925, 1036, 1174, 1295, 1400, 1480, 1850, 2072, 2348, 2590, 2935, 3700, 4109, 4696, 5180, 5870, 6475, 7400, 8218, 10360, 11740, 12950, 14675, 16436, 20545, 21719, 23480, 25900, 29350, 32872, 41090, 43438, 51800, 58700, 82180, 86876, 102725, 108595, 117400, 152033, 164360, 173752, 205450, 217190, 304066, 410900, 434380, 542975, 608132, 760165, 821800, 868760, 1085950, 1216264, 1520330, 2171900, 3040660, 3800825, 4343800, 6081320, 7601650, 15203300, 30406600]

約数ペア:

[(1, 30406600), (2, 15203300), (4, 7601650), (5, 6081320), (7, 4343800), (8, 3800825), (10, 3040660), (14, 2171900), (20, 1520330), (25, 1216264), (28, 1085950), (35, 868760), (37, 821800), (40, 760165), (50, 608132), (56, 542975), (70, 434380), (74, 410900), (100, 304066), (140, 217190), (148, 205450), (175, 173752), (185, 164360), (200, 152033), (259, 117400), (280, 108595), (296, 102725), (350, 86876), (370, 82180), (518, 58700), (587, 51800), (700, 43438), (740, 41090), (925, 32872), (1036, 29350), (1174, 25900), (1295, 23480), (1400, 21719), (1480, 20545), (1850, 16436), (2072, 14675), (2348, 12950), (2590, 11740), (2935, 10360), (3700, 8218), (4109, 7400), (4696, 6475), (5180, 5870)]