55432470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12401}}^1$

素因数の和:12560

約数の個数: 32

約数和(自身を含む): 133941600

約数和(自身を除く): 78509130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 12401, 24802, 37203, 62005, 74406, 124010, 186015, 372030, 1847749, 3695498, 5543247, 9238745, 11086494, 18477490, 27716235, 55432470]

約数ペア:

[(1, 55432470), (2, 27716235), (3, 18477490), (5, 11086494), (6, 9238745), (10, 5543247), (15, 3695498), (30, 1847749), (149, 372030), (298, 186015), (447, 124010), (745, 74406), (894, 62005), (1490, 37203), (2235, 24802), (4470, 12401)]