25091830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 48320064

約数和(自身を除く): 23228234

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1433, 1751, 2866, 3502, 7165, 8755, 14330, 17510, 24361, 48722, 121805, 147599, 243610, 295198, 737995, 1475990, 2509183, 5018366, 12545915, 25091830]

約数ペア:

[(1, 25091830), (2, 12545915), (5, 5018366), (10, 2509183), (17, 1475990), (34, 737995), (85, 295198), (103, 243610), (170, 147599), (206, 121805), (515, 48722), (1030, 24361), (1433, 17510), (1751, 14330), (2866, 8755), (3502, 7165)]