1566130740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{51893}}^1$

素因数の和:52408

約数の個数: 48

約数和(自身を含む): 4393968768

約数和(自身を除く): 2827838028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 5030, 6036, 7545, 10060, 15090, 30180, 51893, 103786, 155679, 207572, 259465, 311358, 518930, 622716, 778395, 1037860, 1556790, 3113580, 26102179, 52204358, 78306537, 104408716, 130510895, 156613074, 261021790, 313226148, 391532685, 522043580, 783065370, 1566130740]

約数ペア:

[(1, 1566130740), (2, 783065370), (3, 522043580), (4, 391532685), (5, 313226148), (6, 261021790), (10, 156613074), (12, 130510895), (15, 104408716), (20, 78306537), (30, 52204358), (60, 26102179), (503, 3113580), (1006, 1556790), (1509, 1037860), (2012, 778395), (2515, 622716), (3018, 518930), (5030, 311358), (6036, 259465), (7545, 207572), (10060, 155679), (15090, 103786), (30180, 51893)]