About the Number
244689820
2進数表記:1110100101011010101110011100
漢数字表記:二億四千四百六十八万九千八百二十
素因数分解:
素因数の和:539
約数の個数: 72
約数和(自身を含む): 550519200
約数和(自身を除く): 305829380
約数列:
[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 439, 580, 620, 878, 899, 961, 1756, 1798, 1922, 2195, 3596, 3844, 4390, 4495, 4805, 8780, 8990, 9610, 12731, 13609, 17980, 19220, 25462, 27218, 27869, 50924, 54436, 55738, 63655, 68045, 111476, 127310, 136090, 139345, 254620, 272180, 278690, 394661, 421879, 557380, 789322, 843758, 1578644, 1687516, 1973305, 2109395, 3946610, 4218790, 7893220, 8437580, 12234491, 24468982, 48937964, 61172455, 122344910, 244689820]
約数ペア:
[(1, 244689820), (2, 122344910), (4, 61172455), (5, 48937964), (10, 24468982), (20, 12234491), (29, 8437580), (31, 7893220), (58, 4218790), (62, 3946610), (116, 2109395), (124, 1973305), (145, 1687516), (155, 1578644), (290, 843758), (310, 789322), (439, 557380), (580, 421879), (620, 394661), (878, 278690), (899, 272180), (961, 254620), (1756, 139345), (1798, 136090), (1922, 127310), (2195, 111476), (3596, 68045), (3844, 63655), (4390, 55738), (4495, 54436), (4805, 50924), (8780, 27869), (8990, 27218), (9610, 25462), (12731, 19220), (13609, 17980)]このpageの処理時間: 0.0131072998046875 seconds