57778730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6494

約数の個数: 32

約数和(自身を含む): 111075840

約数和(自身を除く): 53297110

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 6427, 8990, 12854, 32135, 64270, 186383, 199237, 372766, 398474, 931915, 996185, 1863830, 1992370, 5777873, 11555746, 28889365, 57778730]

約数ペア:

[(1, 57778730), (2, 28889365), (5, 11555746), (10, 5777873), (29, 1992370), (31, 1863830), (58, 996185), (62, 931915), (145, 398474), (155, 372766), (290, 199237), (310, 186383), (899, 64270), (1798, 32135), (4495, 12854), (6427, 8990)]