351414990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76561}}^1$

素因数の和:76594

約数の個数: 64

約数和(自身を含む): 992243520

約数和(自身を除く): 640828530

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, 76561, 153122, 229683, 382805, 459366, 689049, 765610, 1148415, 1301537, 1378098, 2067147, 2296830, 2603074, 3445245, 3904611, 4134294, 6507685, 6890490, 7809222, 10335735, 11713833, 13015370, 19523055, 20671470, 23427666, 35141499, 39046110, 58569165, 70282998, 117138330, 175707495, 351414990]

約数ペア:

[(1, 351414990), (2, 175707495), (3, 117138330), (5, 70282998), (6, 58569165), (9, 39046110), (10, 35141499), (15, 23427666), (17, 20671470), (18, 19523055), (27, 13015370), (30, 11713833), (34, 10335735), (45, 7809222), (51, 6890490), (54, 6507685), (85, 4134294), (90, 3904611), (102, 3445245), (135, 2603074), (153, 2296830), (170, 2067147), (255, 1378098), (270, 1301537), (306, 1148415), (459, 765610), (510, 689049), (765, 459366), (918, 382805), (1530, 229683), (2295, 153122), (4590, 76561)]