299968290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{22369}}^1$

素因数の和:22531

約数の個数: 48

約数和(自身を含む): 785187000

約数和(自身を除く): 485218710

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, 22369, 44738, 67107, 111845, 134214, 201321, 223690, 335535, 402642, 671070, 1006605, 2013210, 3332981, 6665962, 9998943, 16664905, 19997886, 29996829, 33329810, 49994715, 59993658, 99989430, 149984145, 299968290]

約数ペア:

[(1, 299968290), (2, 149984145), (3, 99989430), (5, 59993658), (6, 49994715), (9, 33329810), (10, 29996829), (15, 19997886), (18, 16664905), (30, 9998943), (45, 6665962), (90, 3332981), (149, 2013210), (298, 1006605), (447, 671070), (745, 402642), (894, 335535), (1341, 223690), (1490, 201321), (2235, 134214), (2682, 111845), (4470, 67107), (6705, 44738), (13410, 22369)]