18540030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36353}}^1$

素因数の和:36380

約数の個数: 32

約数和(自身を含む): 47114784

約数和(自身を除く): 28574754

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 36353, 72706, 109059, 181765, 218118, 363530, 545295, 618001, 1090590, 1236002, 1854003, 3090005, 3708006, 6180010, 9270015, 18540030]

約数ペア:

[(1, 18540030), (2, 9270015), (3, 6180010), (5, 3708006), (6, 3090005), (10, 1854003), (15, 1236002), (17, 1090590), (30, 618001), (34, 545295), (51, 363530), (85, 218118), (102, 181765), (170, 109059), (255, 72706), (510, 36353)]