About the Number

56101890

56101889 ← → 56101891

2進数表記:11010110000000110000000010

漢数字表記:五千六百十万千八百九十

素因数分解:

2 1 × 3 1 × 5 1 × 13 1 × 97 1 × 1483 1

素因数の和:1603
約数の個数: 64
約数和(自身を含む): 146595456
約数和(自身を除く): 90493566

約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 1483, 2522, 2910, 2966, 3783, 4449, 6305, 7415, 7566, 8898, 12610, 14830, 18915, 19279, 22245, 37830, 38558, 44490, 57837, 96395, 115674, 143851, 192790, 287702, 289185, 431553, 578370, 719255, 863106, 1438510, 1870063, 2157765, 3740126, 4315530, 5610189, 9350315, 11220378, 18700630, 28050945, 56101890]

約数ペア:
[(1, 56101890), (2, 28050945), (3, 18700630), (5, 11220378), (6, 9350315), (10, 5610189), (13, 4315530), (15, 3740126), (26, 2157765), (30, 1870063), (39, 1438510), (65, 863106), (78, 719255), (97, 578370), (130, 431553), (194, 289185), (195, 287702), (291, 192790), (390, 143851), (485, 115674), (582, 96395), (970, 57837), (1261, 44490), (1455, 38558), (1483, 37830), (2522, 22245), (2910, 19279), (2966, 18915), (3783, 14830), (4449, 12610), (6305, 8898), (7415, 7566)]

このpageの処理時間: 0.11430191993713379 seconds