2851470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 7776000

約数和(自身を除く): 4924530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 179, 270, 295, 354, 358, 531, 537, 590, 885, 895, 1062, 1074, 1593, 1611, 1770, 1790, 2655, 2685, 3186, 3222, 4833, 5310, 5370, 7965, 8055, 9666, 10561, 15930, 16110, 21122, 24165, 31683, 48330, 52805, 63366, 95049, 105610, 158415, 190098, 285147, 316830, 475245, 570294, 950490, 1425735, 2851470]

約数ペア:

[(1, 2851470), (2, 1425735), (3, 950490), (5, 570294), (6, 475245), (9, 316830), (10, 285147), (15, 190098), (18, 158415), (27, 105610), (30, 95049), (45, 63366), (54, 52805), (59, 48330), (90, 31683), (118, 24165), (135, 21122), (177, 16110), (179, 15930), (270, 10561), (295, 9666), (354, 8055), (358, 7965), (531, 5370), (537, 5310), (590, 4833), (885, 3222), (895, 3186), (1062, 2685), (1074, 2655), (1593, 1790), (1611, 1770)]