18127530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67139}}^1$

素因数の和:67155

約数の個数: 32

約数和(自身を含む): 48340800

約数和(自身を除く): 30213270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67139, 134278, 201417, 335695, 402834, 604251, 671390, 1007085, 1208502, 1812753, 2014170, 3021255, 3625506, 6042510, 9063765, 18127530]

約数ペア:

[(1, 18127530), (2, 9063765), (3, 6042510), (5, 3625506), (6, 3021255), (9, 2014170), (10, 1812753), (15, 1208502), (18, 1007085), (27, 671390), (30, 604251), (45, 402834), (54, 335695), (90, 201417), (135, 134278), (270, 67139)]