15677045990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2971}}^1$

素因数の和:3237

約数の個数: 64

約数和(自身を含む): 29375723520

約数和(自身を除く): 13698677530

約数列:

[1, 2, 5, 10, 47, 94, 103, 109, 206, 218, 235, 470, 515, 545, 1030, 1090, 2971, 4841, 5123, 5942, 9682, 10246, 11227, 14855, 22454, 24205, 25615, 29710, 48410, 51230, 56135, 112270, 139637, 279274, 306013, 323839, 527669, 612026, 647678, 698185, 1055338, 1396370, 1530065, 1619195, 2638345, 3060130, 3238390, 5276690, 14382611, 15220433, 28765222, 30440866, 33355417, 66710834, 71913055, 76102165, 143826110, 152204330, 166777085, 333554170, 1567704599, 3135409198, 7838522995, 15677045990]

約数ペア:

[(1, 15677045990), (2, 7838522995), (5, 3135409198), (10, 1567704599), (47, 333554170), (94, 166777085), (103, 152204330), (109, 143826110), (206, 76102165), (218, 71913055), (235, 66710834), (470, 33355417), (515, 30440866), (545, 28765222), (1030, 15220433), (1090, 14382611), (2971, 5276690), (4841, 3238390), (5123, 3060130), (5942, 2638345), (9682, 1619195), (10246, 1530065), (11227, 1396370), (14855, 1055338), (22454, 698185), (24205, 647678), (25615, 612026), (29710, 527669), (48410, 323839), (51230, 306013), (56135, 279274), (112270, 139637)]