66042870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 162846720

約数和(自身を除く): 96803850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 151, 183, 239, 302, 305, 366, 453, 478, 610, 717, 755, 906, 915, 1195, 1434, 1510, 1830, 2265, 2390, 3585, 4530, 7170, 9211, 14579, 18422, 27633, 29158, 36089, 43737, 46055, 55266, 72178, 72895, 87474, 92110, 108267, 138165, 145790, 180445, 216534, 218685, 276330, 360890, 437370, 541335, 1082670, 2201429, 4402858, 6604287, 11007145, 13208574, 22014290, 33021435, 66042870]

約数ペア:

[(1, 66042870), (2, 33021435), (3, 22014290), (5, 13208574), (6, 11007145), (10, 6604287), (15, 4402858), (30, 2201429), (61, 1082670), (122, 541335), (151, 437370), (183, 360890), (239, 276330), (302, 218685), (305, 216534), (366, 180445), (453, 145790), (478, 138165), (610, 108267), (717, 92110), (755, 87474), (906, 72895), (915, 72178), (1195, 55266), (1434, 46055), (1510, 43737), (1830, 36089), (2265, 29158), (2390, 27633), (3585, 18422), (4530, 14579), (7170, 9211)]