15462220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 34292160

約数和(自身を除く): 18829940

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 503, 530, 580, 1006, 1060, 1537, 2012, 2515, 3074, 5030, 6148, 7685, 10060, 14587, 15370, 26659, 29174, 30740, 53318, 58348, 72935, 106636, 133295, 145870, 266590, 291740, 533180, 773111, 1546222, 3092444, 3865555, 7731110, 15462220]

約数ペア:

[(1, 15462220), (2, 7731110), (4, 3865555), (5, 3092444), (10, 1546222), (20, 773111), (29, 533180), (53, 291740), (58, 266590), (106, 145870), (116, 133295), (145, 106636), (212, 72935), (265, 58348), (290, 53318), (503, 30740), (530, 29174), (580, 26659), (1006, 15370), (1060, 14587), (1537, 10060), (2012, 7685), (2515, 6148), (3074, 5030)]