177427230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{81017}}^1$

素因数の和:81100

約数の個数: 32

約数和(自身を含む): 431663904

約数和(自身を除く): 254236674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 81017, 162034, 243051, 405085, 486102, 810170, 1215255, 2430510, 5914241, 11828482, 17742723, 29571205, 35485446, 59142410, 88713615, 177427230]

約数ペア:

[(1, 177427230), (2, 88713615), (3, 59142410), (5, 35485446), (6, 29571205), (10, 17742723), (15, 11828482), (30, 5914241), (73, 2430510), (146, 1215255), (219, 810170), (365, 486102), (438, 405085), (730, 243051), (1095, 162034), (2190, 81017)]