449701860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{39241}}^1$

素因数の和:39444

約数の個数: 48

約数和(自身を含む): 1265789952

約数和(自身を除く): 816088092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 39241, 78482, 117723, 156964, 196205, 235446, 392410, 470892, 588615, 784820, 1177230, 2354460, 7495031, 14990062, 22485093, 29980124, 37475155, 44970186, 74950310, 89940372, 112425465, 149900620, 224850930, 449701860]

約数ペア:

[(1, 449701860), (2, 224850930), (3, 149900620), (4, 112425465), (5, 89940372), (6, 74950310), (10, 44970186), (12, 37475155), (15, 29980124), (20, 22485093), (30, 14990062), (60, 7495031), (191, 2354460), (382, 1177230), (573, 784820), (764, 588615), (955, 470892), (1146, 392410), (1910, 235446), (2292, 196205), (2865, 156964), (3820, 117723), (5730, 78482), (11460, 39241)]