2988850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 36

約数和(自身を含む): 5862906

約数和(自身を除く): 2874056

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 113, 115, 226, 230, 529, 565, 575, 1058, 1130, 1150, 2599, 2645, 2825, 5198, 5290, 5650, 12995, 13225, 25990, 26450, 59777, 64975, 119554, 129950, 298885, 597770, 1494425, 2988850]

約数ペア:

[(1, 2988850), (2, 1494425), (5, 597770), (10, 298885), (23, 129950), (25, 119554), (46, 64975), (50, 59777), (113, 26450), (115, 25990), (226, 13225), (230, 12995), (529, 5650), (565, 5290), (575, 5198), (1058, 2825), (1130, 2645), (1150, 2599)]