306514386

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{16421}}^1$

素因数の和:16507

約数の個数: 48

約数和(自身を含む): 714751128

約数和(自身を除く): 408236742

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 2074, 3111, 6222, 9333, 16421, 18666, 32842, 49263, 98526, 147789, 279157, 295578, 558314, 837471, 1001681, 1674942, 2003362, 2512413, 3005043, 5024826, 6010086, 9015129, 17028577, 18030258, 34057154, 51085731, 102171462, 153257193, 306514386]

約数ペア:

[(1, 306514386), (2, 153257193), (3, 102171462), (6, 51085731), (9, 34057154), (17, 18030258), (18, 17028577), (34, 9015129), (51, 6010086), (61, 5024826), (102, 3005043), (122, 2512413), (153, 2003362), (183, 1674942), (306, 1001681), (366, 837471), (549, 558314), (1037, 295578), (1098, 279157), (2074, 147789), (3111, 98526), (6222, 49263), (9333, 32842), (16421, 18666)]