15409770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{971}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 38701152

約数和(自身を除く): 23291382

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 971, 1058, 1587, 1942, 2645, 2913, 3174, 4855, 5290, 5826, 7935, 9710, 14565, 15870, 22333, 29130, 44666, 66999, 111665, 133998, 223330, 334995, 513659, 669990, 1027318, 1540977, 2568295, 3081954, 5136590, 7704885, 15409770]

約数ペア:

[(1, 15409770), (2, 7704885), (3, 5136590), (5, 3081954), (6, 2568295), (10, 1540977), (15, 1027318), (23, 669990), (30, 513659), (46, 334995), (69, 223330), (115, 133998), (138, 111665), (230, 66999), (345, 44666), (529, 29130), (690, 22333), (971, 15870), (1058, 14565), (1587, 9710), (1942, 7935), (2645, 5826), (2913, 5290), (3174, 4855)]