54639450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{121421}}^1$

素因数の和:121439

約数の個数: 36

約数和(自身を含む): 146799198

約数和(自身を除く): 92159748

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 121421, 242842, 364263, 607105, 728526, 1092789, 1214210, 1821315, 2185578, 3035525, 3642630, 5463945, 6071050, 9106575, 10927890, 18213150, 27319725, 54639450]

約数ペア:

[(1, 54639450), (2, 27319725), (3, 18213150), (5, 10927890), (6, 9106575), (9, 6071050), (10, 5463945), (15, 3642630), (18, 3035525), (25, 2185578), (30, 1821315), (45, 1214210), (50, 1092789), (75, 728526), (90, 607105), (150, 364263), (225, 242842), (450, 121421)]