About the Number
13331490
2進数表記:110010110110110000100010
漢数字表記:千三百三十三万千四百九十
素因数分解:
素因数の和:311
約数の個数: 48
約数和(自身を含む): 33628608
約数和(自身を除く): 20297118
約数列:
[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 139, 230, 278, 345, 417, 690, 695, 834, 1390, 2085, 3197, 4170, 6394, 9591, 15985, 19182, 19321, 31970, 38642, 47955, 57963, 95910, 96605, 115926, 193210, 289815, 444383, 579630, 888766, 1333149, 2221915, 2666298, 4443830, 6665745, 13331490]
約数ペア:
[(1, 13331490), (2, 6665745), (3, 4443830), (5, 2666298), (6, 2221915), (10, 1333149), (15, 888766), (23, 579630), (30, 444383), (46, 289815), (69, 193210), (115, 115926), (138, 96605), (139, 95910), (230, 57963), (278, 47955), (345, 38642), (417, 31970), (690, 19321), (695, 19182), (834, 15985), (1390, 9591), (2085, 6394), (3197, 4170)]このpageの処理時間: 0.03553271293640137 seconds