86783670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1097}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 232424640

約数和(自身を除く): 145640970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 293, 586, 879, 1097, 1465, 1758, 2194, 2637, 2930, 3291, 4395, 5274, 5485, 6582, 7911, 8790, 9873, 10970, 13185, 15822, 16455, 19746, 26370, 29619, 32910, 39555, 49365, 59238, 79110, 98730, 148095, 296190, 321421, 642842, 964263, 1607105, 1928526, 2892789, 3214210, 4821315, 5785578, 8678367, 9642630, 14463945, 17356734, 28927890, 43391835, 86783670]

約数ペア:

[(1, 86783670), (2, 43391835), (3, 28927890), (5, 17356734), (6, 14463945), (9, 9642630), (10, 8678367), (15, 5785578), (18, 4821315), (27, 3214210), (30, 2892789), (45, 1928526), (54, 1607105), (90, 964263), (135, 642842), (270, 321421), (293, 296190), (586, 148095), (879, 98730), (1097, 79110), (1465, 59238), (1758, 49365), (2194, 39555), (2637, 32910), (2930, 29619), (3291, 26370), (4395, 19746), (5274, 16455), (5485, 15822), (6582, 13185), (7911, 10970), (8790, 9873)]