90812730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{41467}}^1$

素因数の和:41550

約数の個数: 32

約数和(自身を含む): 220941504

約数和(自身を除く): 130128774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 41467, 82934, 124401, 207335, 248802, 414670, 622005, 1244010, 3027091, 6054182, 9081273, 15135455, 18162546, 30270910, 45406365, 90812730]

約数ペア:

[(1, 90812730), (2, 45406365), (3, 30270910), (5, 18162546), (6, 15135455), (10, 9081273), (15, 6054182), (30, 3027091), (73, 1244010), (146, 622005), (219, 414670), (365, 248802), (438, 207335), (730, 124401), (1095, 82934), (2190, 41467)]