3886830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2305

約数の個数: 48

約数和(自身を含む): 10642320

約数和(自身を除く): 6755490

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, 2273, 4546, 6819, 11365, 13638, 20457, 22730, 34095, 40914, 43187, 68190, 86374, 102285, 129561, 204570, 215935, 259122, 388683, 431870, 647805, 777366, 1295610, 1943415, 3886830]

約数ペア:

[(1, 3886830), (2, 1943415), (3, 1295610), (5, 777366), (6, 647805), (9, 431870), (10, 388683), (15, 259122), (18, 215935), (19, 204570), (30, 129561), (38, 102285), (45, 86374), (57, 68190), (90, 43187), (95, 40914), (114, 34095), (171, 22730), (190, 20457), (285, 13638), (342, 11365), (570, 6819), (855, 4546), (1710, 2273)]