15704638540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1699}}^1\times {\mathrm{15937}}^1$

素因数の和:17674

約数の個数: 48

約数和(自身を含む): 34139196000

約数和(自身を除く): 18434557460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1699, 3398, 6796, 8495, 15937, 16990, 31874, 33980, 49271, 63748, 79685, 98542, 159370, 197084, 246355, 318740, 462173, 492710, 924346, 985420, 1848692, 2310865, 4621730, 9243460, 27076963, 54153926, 108307852, 135384815, 270769630, 541539260, 785231927, 1570463854, 3140927708, 3926159635, 7852319270, 15704638540]

約数ペア:

[(1, 15704638540), (2, 7852319270), (4, 3926159635), (5, 3140927708), (10, 1570463854), (20, 785231927), (29, 541539260), (58, 270769630), (116, 135384815), (145, 108307852), (290, 54153926), (580, 27076963), (1699, 9243460), (3398, 4621730), (6796, 2310865), (8495, 1848692), (15937, 985420), (16990, 924346), (31874, 492710), (33980, 462173), (49271, 318740), (63748, 246355), (79685, 197084), (98542, 159370)]