70241490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70951}}^1$

素因数の和:70975

約数の個数: 48

約数和(自身を含む): 199233216

約数和(自身を除く): 128991726

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 70951, 141902, 212853, 354755, 425706, 638559, 709510, 780461, 1064265, 1277118, 1560922, 2128530, 2341383, 3192795, 3902305, 4682766, 6385590, 7024149, 7804610, 11706915, 14048298, 23413830, 35120745, 70241490]

約数ペア:

[(1, 70241490), (2, 35120745), (3, 23413830), (5, 14048298), (6, 11706915), (9, 7804610), (10, 7024149), (11, 6385590), (15, 4682766), (18, 3902305), (22, 3192795), (30, 2341383), (33, 2128530), (45, 1560922), (55, 1277118), (66, 1064265), (90, 780461), (99, 709510), (110, 638559), (165, 425706), (198, 354755), (330, 212853), (495, 141902), (990, 70951)]