55282230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{204749}}^1$

素因数の和:204765

約数の個数: 32

約数和(自身を含む): 147420000

約数和(自身を除く): 92137770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 204749, 409498, 614247, 1023745, 1228494, 1842741, 2047490, 3071235, 3685482, 5528223, 6142470, 9213705, 11056446, 18427410, 27641115, 55282230]

約数ペア:

[(1, 55282230), (2, 27641115), (3, 18427410), (5, 11056446), (6, 9213705), (9, 6142470), (10, 5528223), (15, 3685482), (18, 3071235), (27, 2047490), (30, 1842741), (45, 1228494), (54, 1023745), (90, 614247), (135, 409498), (270, 204749)]