117138330

素因数分解:

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

素因数の和:76591

約数の個数: 48

約数和(自身を含む): 322479144

約数和(自身を除く): 205340814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 76561, 153122, 229683, 382805, 459366, 689049, 765610, 1148415, 1301537, 1378098, 2296830, 2603074, 3445245, 3904611, 6507685, 6890490, 7809222, 11713833, 13015370, 19523055, 23427666, 39046110, 58569165, 117138330]

約数ペア:

[(1, 117138330), (2, 58569165), (3, 39046110), (5, 23427666), (6, 19523055), (9, 13015370), (10, 11713833), (15, 7809222), (17, 6890490), (18, 6507685), (30, 3904611), (34, 3445245), (45, 2603074), (51, 2296830), (85, 1378098), (90, 1301537), (102, 1148415), (153, 765610), (170, 689049), (255, 459366), (306, 382805), (510, 229683), (765, 153122), (1530, 76561)]