820141470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3037561}}^1$

素因数の和:3037577

約数の個数: 32

約数和(自身を含む): 2187044640

約数和(自身を除く): 1366903170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3037561, 6075122, 9112683, 15187805, 18225366, 27338049, 30375610, 45563415, 54676098, 82014147, 91126830, 136690245, 164028294, 273380490, 410070735, 820141470]

約数ペア:

[(1, 820141470), (2, 410070735), (3, 273380490), (5, 164028294), (6, 136690245), (9, 91126830), (10, 82014147), (15, 54676098), (18, 45563415), (27, 30375610), (30, 27338049), (45, 18225366), (54, 15187805), (90, 9112683), (135, 6075122), (270, 3037561)]