2021463630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{150743}}^1$

素因数の和:150905

約数の個数: 48

約数和(自身を含む): 5291114400

約数和(自身を除く): 3269650770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 150743, 301486, 452229, 753715, 904458, 1356687, 1507430, 2261145, 2713374, 4522290, 6783435, 13566870, 22460707, 44921414, 67382121, 112303535, 134764242, 202146363, 224607070, 336910605, 404292726, 673821210, 1010731815, 2021463630]

約数ペア:

[(1, 2021463630), (2, 1010731815), (3, 673821210), (5, 404292726), (6, 336910605), (9, 224607070), (10, 202146363), (15, 134764242), (18, 112303535), (30, 67382121), (45, 44921414), (90, 22460707), (149, 13566870), (298, 6783435), (447, 4522290), (745, 2713374), (894, 2261145), (1341, 1507430), (1490, 1356687), (2235, 904458), (2682, 753715), (4470, 452229), (6705, 301486), (13410, 150743)]