17541370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 42134400

約数和(自身を除く): 24593030

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 109, 110, 121, 133, 154, 190, 209, 218, 242, 266, 385, 418, 545, 605, 665, 763, 770, 847, 1045, 1090, 1199, 1210, 1330, 1463, 1526, 1694, 2071, 2090, 2299, 2398, 2926, 3815, 4142, 4235, 4598, 5995, 7315, 7630, 8393, 8470, 10355, 11495, 11990, 13189, 14497, 14630, 16093, 16786, 20710, 22781, 22990, 26378, 28994, 32186, 41965, 45562, 65945, 72485, 80465, 83930, 92323, 113905, 131890, 144970, 159467, 160930, 184646, 227810, 250591, 318934, 461615, 501182, 797335, 923230, 1252955, 1594670, 1754137, 2505910, 3508274, 8770685, 17541370]

約数ペア:

[(1, 17541370), (2, 8770685), (5, 3508274), (7, 2505910), (10, 1754137), (11, 1594670), (14, 1252955), (19, 923230), (22, 797335), (35, 501182), (38, 461615), (55, 318934), (70, 250591), (77, 227810), (95, 184646), (109, 160930), (110, 159467), (121, 144970), (133, 131890), (154, 113905), (190, 92323), (209, 83930), (218, 80465), (242, 72485), (266, 65945), (385, 45562), (418, 41965), (545, 32186), (605, 28994), (665, 26378), (763, 22990), (770, 22781), (847, 20710), (1045, 16786), (1090, 16093), (1199, 14630), (1210, 14497), (1330, 13189), (1463, 11990), (1526, 11495), (1694, 10355), (2071, 8470), (2090, 8393), (2299, 7630), (2398, 7315), (2926, 5995), (3815, 4598), (4142, 4235)]