9240780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 26024544

約数和(自身を除く): 16783764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 661, 699, 932, 1165, 1322, 1398, 1983, 2330, 2644, 2796, 3305, 3495, 3966, 4660, 6610, 6990, 7932, 9915, 13220, 13980, 19830, 39660, 154013, 308026, 462039, 616052, 770065, 924078, 1540130, 1848156, 2310195, 3080260, 4620390, 9240780]

約数ペア:

[(1, 9240780), (2, 4620390), (3, 3080260), (4, 2310195), (5, 1848156), (6, 1540130), (10, 924078), (12, 770065), (15, 616052), (20, 462039), (30, 308026), (60, 154013), (233, 39660), (466, 19830), (661, 13980), (699, 13220), (932, 9915), (1165, 7932), (1322, 6990), (1398, 6610), (1983, 4660), (2330, 3966), (2644, 3495), (2796, 3305)]