2018163030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5174777}}^1$

素因数の和:5174800

約数の個数: 32

約数和(自身を含む): 5216176224

約数和(自身を除く): 3198013194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5174777, 10349554, 15524331, 25873885, 31048662, 51747770, 67272101, 77621655, 134544202, 155243310, 201816303, 336360505, 403632606, 672721010, 1009081515, 2018163030]

約数ペア:

[(1, 2018163030), (2, 1009081515), (3, 672721010), (5, 403632606), (6, 336360505), (10, 201816303), (13, 155243310), (15, 134544202), (26, 77621655), (30, 67272101), (39, 51747770), (65, 31048662), (78, 25873885), (130, 15524331), (195, 10349554), (390, 5174777)]