85653990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18661}}^1$

素因数の和:18694

約数の個数: 64

約数和(自身を含む): 241859520

約数和(自身を除く): 156205530

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, 18661, 37322, 55983, 93305, 111966, 167949, 186610, 279915, 317237, 335898, 503847, 559830, 634474, 839745, 951711, 1007694, 1586185, 1679490, 1903422, 2519235, 2855133, 3172370, 4758555, 5038470, 5710266, 8565399, 9517110, 14275665, 17130798, 28551330, 42826995, 85653990]

約数ペア:

[(1, 85653990), (2, 42826995), (3, 28551330), (5, 17130798), (6, 14275665), (9, 9517110), (10, 8565399), (15, 5710266), (17, 5038470), (18, 4758555), (27, 3172370), (30, 2855133), (34, 2519235), (45, 1903422), (51, 1679490), (54, 1586185), (85, 1007694), (90, 951711), (102, 839745), (135, 634474), (153, 559830), (170, 503847), (255, 335898), (270, 317237), (306, 279915), (459, 186610), (510, 167949), (765, 111966), (918, 93305), (1530, 55983), (2295, 37322), (4590, 18661)]