5605980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 15803424

約数和(自身を除く): 10197444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 401, 466, 699, 802, 932, 1165, 1203, 1398, 1604, 2005, 2330, 2406, 2796, 3495, 4010, 4660, 4812, 6015, 6990, 8020, 12030, 13980, 24060, 93433, 186866, 280299, 373732, 467165, 560598, 934330, 1121196, 1401495, 1868660, 2802990, 5605980]

約数ペア:

[(1, 5605980), (2, 2802990), (3, 1868660), (4, 1401495), (5, 1121196), (6, 934330), (10, 560598), (12, 467165), (15, 373732), (20, 280299), (30, 186866), (60, 93433), (233, 24060), (401, 13980), (466, 12030), (699, 8020), (802, 6990), (932, 6015), (1165, 4812), (1203, 4660), (1398, 4010), (1604, 3495), (2005, 2796), (2330, 2406)]