172000830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{2851}}^1$

素因数の和:4872

約数の個数: 32

約数和(自身を含む): 413152128

約数和(自身を除く): 241151298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2011, 2851, 4022, 5702, 6033, 8553, 10055, 12066, 14255, 17106, 20110, 28510, 30165, 42765, 60330, 85530, 5733361, 11466722, 17200083, 28666805, 34400166, 57333610, 86000415, 172000830]

約数ペア:

[(1, 172000830), (2, 86000415), (3, 57333610), (5, 34400166), (6, 28666805), (10, 17200083), (15, 11466722), (30, 5733361), (2011, 85530), (2851, 60330), (4022, 42765), (5702, 30165), (6033, 28510), (8553, 20110), (10055, 17106), (12066, 14255)]