2997630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1785

約数の個数: 48

約数和(自身を含む): 8208720

約数和(自身を除く): 5211090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 1753, 3506, 5259, 8765, 10518, 15777, 17530, 26295, 31554, 33307, 52590, 66614, 78885, 99921, 157770, 166535, 199842, 299763, 333070, 499605, 599526, 999210, 1498815, 2997630]

約数ペア:

[(1, 2997630), (2, 1498815), (3, 999210), (5, 599526), (6, 499605), (9, 333070), (10, 299763), (15, 199842), (18, 166535), (19, 157770), (30, 99921), (38, 78885), (45, 66614), (57, 52590), (90, 33307), (95, 31554), (114, 26295), (171, 17530), (190, 15777), (285, 10518), (342, 8765), (570, 5259), (855, 3506), (1710, 1753)]