272772030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109547}}^1$

素因数の和:109640

約数の個数: 32

約数和(自身を含む): 662546304

約数和(自身を除く): 389774274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 109547, 219094, 328641, 547735, 657282, 1095470, 1643205, 3286410, 9092401, 18184802, 27277203, 45462005, 54554406, 90924010, 136386015, 272772030]

約数ペア:

[(1, 272772030), (2, 136386015), (3, 90924010), (5, 54554406), (6, 45462005), (10, 27277203), (15, 18184802), (30, 9092401), (83, 3286410), (166, 1643205), (249, 1095470), (415, 657282), (498, 547735), (830, 328641), (1245, 219094), (2490, 109547)]