15298950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3517}}^1$

素因数の和:3561

約数の個数: 48

約数和(自身を含む): 39260880

約数和(自身を除く): 23961930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 3517, 4350, 7034, 10551, 17585, 21102, 35170, 52755, 87925, 101993, 105510, 175850, 203986, 263775, 305979, 509965, 527550, 611958, 1019930, 1529895, 2549825, 3059790, 5099650, 7649475, 15298950]

約数ペア:

[(1, 15298950), (2, 7649475), (3, 5099650), (5, 3059790), (6, 2549825), (10, 1529895), (15, 1019930), (25, 611958), (29, 527550), (30, 509965), (50, 305979), (58, 263775), (75, 203986), (87, 175850), (145, 105510), (150, 101993), (174, 87925), (290, 52755), (435, 35170), (725, 21102), (870, 17585), (1450, 10551), (2175, 7034), (3517, 4350)]