71911530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15667}}^1$

素因数の和:15700

約数の個数: 64

約数和(自身を含む): 203057280

約数和(自身を除く): 131145750

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, 15667, 31334, 47001, 78335, 94002, 141003, 156670, 235005, 266339, 282006, 423009, 470010, 532678, 705015, 799017, 846018, 1331695, 1410030, 1598034, 2115045, 2397051, 2663390, 3995085, 4230090, 4794102, 7191153, 7990170, 11985255, 14382306, 23970510, 35955765, 71911530]

約数ペア:

[(1, 71911530), (2, 35955765), (3, 23970510), (5, 14382306), (6, 11985255), (9, 7990170), (10, 7191153), (15, 4794102), (17, 4230090), (18, 3995085), (27, 2663390), (30, 2397051), (34, 2115045), (45, 1598034), (51, 1410030), (54, 1331695), (85, 846018), (90, 799017), (102, 705015), (135, 532678), (153, 470010), (170, 423009), (255, 282006), (270, 266339), (306, 235005), (459, 156670), (510, 141003), (765, 94002), (918, 78335), (1530, 47001), (2295, 31334), (4590, 15667)]