236400030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{70991}}^1$

素因数の和:71041

約数の個数: 48

約数和(自身を含む): 631260864

約数和(自身を除く): 394860834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 70991, 141982, 212973, 354955, 425946, 638919, 709910, 1064865, 1277838, 2129730, 2626667, 3194595, 5253334, 6389190, 7880001, 13133335, 15760002, 23640003, 26266670, 39400005, 47280006, 78800010, 118200015, 236400030]

約数ペア:

[(1, 236400030), (2, 118200015), (3, 78800010), (5, 47280006), (6, 39400005), (9, 26266670), (10, 23640003), (15, 15760002), (18, 13133335), (30, 7880001), (37, 6389190), (45, 5253334), (74, 3194595), (90, 2626667), (111, 2129730), (185, 1277838), (222, 1064865), (333, 709910), (370, 638919), (555, 425946), (666, 354955), (1110, 212973), (1665, 141982), (3330, 70991)]