291211530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12149}}^1$

素因数の和:12223

約数の個数: 64

約数和(自身を含む): 755827200

約数和(自身を除く): 464615670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 705, 799, 1410, 1598, 2397, 3995, 4794, 7990, 11985, 12149, 23970, 24298, 36447, 60745, 72894, 121490, 182235, 206533, 364470, 413066, 571003, 619599, 1032665, 1142006, 1239198, 1713009, 2065330, 2855015, 3097995, 3426018, 5710030, 6195990, 8565045, 9707051, 17130090, 19414102, 29121153, 48535255, 58242306, 97070510, 145605765, 291211530]

約数ペア:

[(1, 291211530), (2, 145605765), (3, 97070510), (5, 58242306), (6, 48535255), (10, 29121153), (15, 19414102), (17, 17130090), (30, 9707051), (34, 8565045), (47, 6195990), (51, 5710030), (85, 3426018), (94, 3097995), (102, 2855015), (141, 2065330), (170, 1713009), (235, 1239198), (255, 1142006), (282, 1032665), (470, 619599), (510, 571003), (705, 413066), (799, 364470), (1410, 206533), (1598, 182235), (2397, 121490), (3995, 72894), (4794, 60745), (7990, 36447), (11985, 24298), (12149, 23970)]