450109410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{140221}}^1$

素因数の和:140338

約数の個数: 32

約数和(自身を含む): 1090366272

約数和(自身を除く): 640256862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 140221, 280442, 420663, 701105, 841326, 1402210, 2103315, 4206630, 15003647, 30007294, 45010941, 75018235, 90021882, 150036470, 225054705, 450109410]

約数ペア:

[(1, 450109410), (2, 225054705), (3, 150036470), (5, 90021882), (6, 75018235), (10, 45010941), (15, 30007294), (30, 15003647), (107, 4206630), (214, 2103315), (321, 1402210), (535, 841326), (642, 701105), (1070, 420663), (1605, 280442), (3210, 140221)]