5145090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 13063680

約数和(自身を除く): 7918590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 47, 82, 89, 94, 123, 141, 178, 205, 235, 246, 267, 282, 410, 445, 470, 534, 615, 705, 890, 1230, 1335, 1410, 1927, 2670, 3649, 3854, 4183, 5781, 7298, 8366, 9635, 10947, 11562, 12549, 18245, 19270, 20915, 21894, 25098, 28905, 36490, 41830, 54735, 57810, 62745, 109470, 125490, 171503, 343006, 514509, 857515, 1029018, 1715030, 2572545, 5145090]

約数ペア:

[(1, 5145090), (2, 2572545), (3, 1715030), (5, 1029018), (6, 857515), (10, 514509), (15, 343006), (30, 171503), (41, 125490), (47, 109470), (82, 62745), (89, 57810), (94, 54735), (123, 41830), (141, 36490), (178, 28905), (205, 25098), (235, 21894), (246, 20915), (267, 19270), (282, 18245), (410, 12549), (445, 11562), (470, 10947), (534, 9635), (615, 8366), (705, 7298), (890, 5781), (1230, 4183), (1335, 3854), (1410, 3649), (1927, 2670)]