2465210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 4923072

約数和(自身を除く): 2457862

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 307, 365, 614, 730, 803, 1535, 1606, 3070, 3377, 4015, 6754, 8030, 16885, 22411, 33770, 44822, 112055, 224110, 246521, 493042, 1232605, 2465210]

約数ペア:

[(1, 2465210), (2, 1232605), (5, 493042), (10, 246521), (11, 224110), (22, 112055), (55, 44822), (73, 33770), (110, 22411), (146, 16885), (307, 8030), (365, 6754), (614, 4015), (730, 3377), (803, 3070), (1535, 1606)]