17962230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 52254720

約数和(自身を除く): 34292490

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 53, 55, 65, 66, 78, 79, 106, 110, 130, 143, 158, 159, 165, 195, 237, 265, 286, 318, 330, 390, 395, 429, 474, 530, 583, 689, 715, 790, 795, 858, 869, 1027, 1166, 1185, 1378, 1430, 1590, 1738, 1749, 2054, 2067, 2145, 2370, 2607, 2915, 3081, 3445, 3498, 4134, 4187, 4290, 4345, 5135, 5214, 5830, 6162, 6890, 7579, 8374, 8690, 8745, 10270, 10335, 11297, 12561, 13035, 15158, 15405, 17490, 20670, 20935, 22594, 22737, 25122, 26070, 30810, 33891, 37895, 41870, 45474, 46057, 54431, 56485, 62805, 67782, 75790, 92114, 108862, 112970, 113685, 125610, 138171, 163293, 169455, 227370, 230285, 272155, 276342, 326586, 338910, 460570, 544310, 598741, 690855, 816465, 1197482, 1381710, 1632930, 1796223, 2993705, 3592446, 5987410, 8981115, 17962230]

約数ペア:

[(1, 17962230), (2, 8981115), (3, 5987410), (5, 3592446), (6, 2993705), (10, 1796223), (11, 1632930), (13, 1381710), (15, 1197482), (22, 816465), (26, 690855), (30, 598741), (33, 544310), (39, 460570), (53, 338910), (55, 326586), (65, 276342), (66, 272155), (78, 230285), (79, 227370), (106, 169455), (110, 163293), (130, 138171), (143, 125610), (158, 113685), (159, 112970), (165, 108862), (195, 92114), (237, 75790), (265, 67782), (286, 62805), (318, 56485), (330, 54431), (390, 46057), (395, 45474), (429, 41870), (474, 37895), (530, 33891), (583, 30810), (689, 26070), (715, 25122), (790, 22737), (795, 22594), (858, 20935), (869, 20670), (1027, 17490), (1166, 15405), (1185, 15158), (1378, 13035), (1430, 12561), (1590, 11297), (1738, 10335), (1749, 10270), (2054, 8745), (2067, 8690), (2145, 8374), (2370, 7579), (2607, 6890), (2915, 6162), (3081, 5830), (3445, 5214), (3498, 5135), (4134, 4345), (4187, 4290)]