25103270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 47239200

約数和(自身を除く): 22135930

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 809, 1070, 1618, 3103, 4045, 6206, 8090, 15515, 23461, 31030, 46922, 86563, 117305, 173126, 234610, 432815, 865630, 2510327, 5020654, 12551635, 25103270]

約数ペア:

[(1, 25103270), (2, 12551635), (5, 5020654), (10, 2510327), (29, 865630), (58, 432815), (107, 234610), (145, 173126), (214, 117305), (290, 86563), (535, 46922), (809, 31030), (1070, 23461), (1618, 15515), (3103, 8090), (4045, 6206)]