77751690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{3851}}^1$

素因数の和:4534

約数の個数: 32

約数和(自身を含む): 186929856

約数和(自身を除く): 109178166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 2019, 3365, 3851, 4038, 6730, 7702, 10095, 11553, 19255, 20190, 23106, 38510, 57765, 115530, 2591723, 5183446, 7775169, 12958615, 15550338, 25917230, 38875845, 77751690]

約数ペア:

[(1, 77751690), (2, 38875845), (3, 25917230), (5, 15550338), (6, 12958615), (10, 7775169), (15, 5183446), (30, 2591723), (673, 115530), (1346, 57765), (2019, 38510), (3365, 23106), (3851, 20190), (4038, 19255), (6730, 11553), (7702, 10095)]