18086370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5531}}^1$

素因数の和:5650

約数の個数: 32

約数和(自身を含む): 43813440

約数和(自身を除く): 25727070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 5531, 11062, 16593, 27655, 33186, 55310, 82965, 165930, 602879, 1205758, 1808637, 3014395, 3617274, 6028790, 9043185, 18086370]

約数ペア:

[(1, 18086370), (2, 9043185), (3, 6028790), (5, 3617274), (6, 3014395), (10, 1808637), (15, 1205758), (30, 602879), (109, 165930), (218, 82965), (327, 55310), (545, 33186), (654, 27655), (1090, 16593), (1635, 11062), (3270, 5531)]