2018071530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439667}}^1$

素因数の和:439700

約数の個数: 64

約数和(自身を含む): 5698097280

約数和(自身を除く): 3680025750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 439667, 879334, 1319001, 2198335, 2638002, 3957003, 4396670, 6595005, 7474339, 7914006, 11871009, 13190010, 14948678, 19785015, 22423017, 23742018, 37371695, 39570030, 44846034, 59355045, 67269051, 74743390, 112115085, 118710090, 134538102, 201807153, 224230170, 336345255, 403614306, 672690510, 1009035765, 2018071530]

約数ペア:

[(1, 2018071530), (2, 1009035765), (3, 672690510), (5, 403614306), (6, 336345255), (9, 224230170), (10, 201807153), (15, 134538102), (17, 118710090), (18, 112115085), (27, 74743390), (30, 67269051), (34, 59355045), (45, 44846034), (51, 39570030), (54, 37371695), (85, 23742018), (90, 22423017), (102, 19785015), (135, 14948678), (153, 13190010), (170, 11871009), (255, 7914006), (270, 7474339), (306, 6595005), (459, 4396670), (510, 3957003), (765, 2638002), (918, 2198335), (1530, 1319001), (2295, 879334), (4590, 439667)]