6745230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 17690400

約数和(自身を除く): 10945170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 503, 745, 894, 1006, 1341, 1490, 1509, 2235, 2515, 2682, 3018, 4470, 4527, 5030, 6705, 7545, 9054, 13410, 15090, 22635, 45270, 74947, 149894, 224841, 374735, 449682, 674523, 749470, 1124205, 1349046, 2248410, 3372615, 6745230]

約数ペア:

[(1, 6745230), (2, 3372615), (3, 2248410), (5, 1349046), (6, 1124205), (9, 749470), (10, 674523), (15, 449682), (18, 374735), (30, 224841), (45, 149894), (90, 74947), (149, 45270), (298, 22635), (447, 15090), (503, 13410), (745, 9054), (894, 7545), (1006, 6705), (1341, 5030), (1490, 4527), (1509, 4470), (2235, 3018), (2515, 2682)]