788474460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5807}}^1$

素因数の和:5923

約数の個数: 96

約数和(自身を含む): 2310561792

約数和(自身を除く): 1522087332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 73, 93, 124, 146, 155, 186, 219, 292, 310, 365, 372, 438, 465, 620, 730, 876, 930, 1095, 1460, 1860, 2190, 2263, 4380, 4526, 5807, 6789, 9052, 11315, 11614, 13578, 17421, 22630, 23228, 27156, 29035, 33945, 34842, 45260, 58070, 67890, 69684, 87105, 116140, 135780, 174210, 180017, 348420, 360034, 423911, 540051, 720068, 847822, 900085, 1080102, 1271733, 1695644, 1800170, 2119555, 2160204, 2543466, 2700255, 3600340, 4239110, 5086932, 5400510, 6358665, 8478220, 10801020, 12717330, 13141241, 25434660, 26282482, 39423723, 52564964, 65706205, 78847446, 131412410, 157694892, 197118615, 262824820, 394237230, 788474460]

約数ペア:

[(1, 788474460), (2, 394237230), (3, 262824820), (4, 197118615), (5, 157694892), (6, 131412410), (10, 78847446), (12, 65706205), (15, 52564964), (20, 39423723), (30, 26282482), (31, 25434660), (60, 13141241), (62, 12717330), (73, 10801020), (93, 8478220), (124, 6358665), (146, 5400510), (155, 5086932), (186, 4239110), (219, 3600340), (292, 2700255), (310, 2543466), (365, 2160204), (372, 2119555), (438, 1800170), (465, 1695644), (620, 1271733), (730, 1080102), (876, 900085), (930, 847822), (1095, 720068), (1460, 540051), (1860, 423911), (2190, 360034), (2263, 348420), (4380, 180017), (4526, 174210), (5807, 135780), (6789, 116140), (9052, 87105), (11315, 69684), (11614, 67890), (13578, 58070), (17421, 45260), (22630, 34842), (23228, 33945), (27156, 29035)]