9939060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{55217}}^1$

素因数の和:55232

約数の個数: 36

約数和(自身を含む): 30149028

約数和(自身を除く): 20209968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 55217, 110434, 165651, 220868, 276085, 331302, 496953, 552170, 662604, 828255, 993906, 1104340, 1656510, 1987812, 2484765, 3313020, 4969530, 9939060]

約数ペア:

[(1, 9939060), (2, 4969530), (3, 3313020), (4, 2484765), (5, 1987812), (6, 1656510), (9, 1104340), (10, 993906), (12, 828255), (15, 662604), (18, 552170), (20, 496953), (30, 331302), (36, 276085), (45, 220868), (60, 165651), (90, 110434), (180, 55217)]