13308988430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{3307}}^1$

素因数の和:3573

約数の個数: 64

約数和(自身を含む): 25115659200

約数和(自身を除く): 11806670770

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 149, 185, 298, 365, 370, 730, 745, 1490, 2701, 3307, 5402, 5513, 6614, 10877, 11026, 13505, 16535, 21754, 27010, 27565, 33070, 54385, 55130, 108770, 122359, 241411, 244718, 402449, 482822, 492743, 611795, 804898, 985486, 1207055, 1223590, 2012245, 2414110, 2463715, 4024490, 4927430, 8932207, 17864414, 18231491, 35970239, 36462982, 44661035, 71940478, 89322070, 91157455, 179851195, 182314910, 359702390, 1330898843, 2661797686, 6654494215, 13308988430]

約数ペア:

[(1, 13308988430), (2, 6654494215), (5, 2661797686), (10, 1330898843), (37, 359702390), (73, 182314910), (74, 179851195), (146, 91157455), (149, 89322070), (185, 71940478), (298, 44661035), (365, 36462982), (370, 35970239), (730, 18231491), (745, 17864414), (1490, 8932207), (2701, 4927430), (3307, 4024490), (5402, 2463715), (5513, 2414110), (6614, 2012245), (10877, 1223590), (11026, 1207055), (13505, 985486), (16535, 804898), (21754, 611795), (27010, 492743), (27565, 482822), (33070, 402449), (54385, 244718), (55130, 241411), (108770, 122359)]