6990030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{25889}}^1$

素因数の和:25905

約数の個数: 32

約数和(自身を含む): 18640800

約数和(自身を除く): 11650770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 25889, 51778, 77667, 129445, 155334, 233001, 258890, 388335, 466002, 699003, 776670, 1165005, 1398006, 2330010, 3495015, 6990030]

約数ペア:

[(1, 6990030), (2, 3495015), (3, 2330010), (5, 1398006), (6, 1165005), (9, 776670), (10, 699003), (15, 466002), (18, 388335), (27, 258890), (30, 233001), (45, 155334), (54, 129445), (90, 77667), (135, 51778), (270, 25889)]