22969860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20149}}^1$

素因数の和:20180

約数の個数: 48

約数和(自身を含む): 67704000

約数和(自身を除く): 44734140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 20149, 40298, 60447, 80596, 100745, 120894, 201490, 241788, 302235, 382831, 402980, 604470, 765662, 1148493, 1208940, 1531324, 1914155, 2296986, 3828310, 4593972, 5742465, 7656620, 11484930, 22969860]

約数ペア:

[(1, 22969860), (2, 11484930), (3, 7656620), (4, 5742465), (5, 4593972), (6, 3828310), (10, 2296986), (12, 1914155), (15, 1531324), (19, 1208940), (20, 1148493), (30, 765662), (38, 604470), (57, 402980), (60, 382831), (76, 302235), (95, 241788), (114, 201490), (190, 120894), (228, 100745), (285, 80596), (380, 60447), (570, 40298), (1140, 20149)]