17151470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 39890880

約数和(自身を除く): 22739410

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 49, 58, 70, 71, 85, 98, 119, 142, 145, 170, 203, 238, 245, 290, 355, 406, 490, 493, 497, 595, 710, 833, 986, 994, 1015, 1190, 1207, 1421, 1666, 2030, 2059, 2414, 2465, 2485, 2842, 3451, 3479, 4118, 4165, 4930, 4970, 6035, 6902, 6958, 7105, 8330, 8449, 10295, 12070, 14210, 14413, 16898, 17255, 17395, 20590, 24157, 28826, 34510, 34790, 35003, 42245, 48314, 59143, 70006, 72065, 84490, 100891, 118286, 120785, 144130, 175015, 201782, 241570, 245021, 295715, 350030, 490042, 504455, 591430, 1008910, 1225105, 1715147, 2450210, 3430294, 8575735, 17151470]

約数ペア:

[(1, 17151470), (2, 8575735), (5, 3430294), (7, 2450210), (10, 1715147), (14, 1225105), (17, 1008910), (29, 591430), (34, 504455), (35, 490042), (49, 350030), (58, 295715), (70, 245021), (71, 241570), (85, 201782), (98, 175015), (119, 144130), (142, 120785), (145, 118286), (170, 100891), (203, 84490), (238, 72065), (245, 70006), (290, 59143), (355, 48314), (406, 42245), (490, 35003), (493, 34790), (497, 34510), (595, 28826), (710, 24157), (833, 20590), (986, 17395), (994, 17255), (1015, 16898), (1190, 14413), (1207, 14210), (1421, 12070), (1666, 10295), (2030, 8449), (2059, 8330), (2414, 7105), (2465, 6958), (2485, 6902), (2842, 6035), (3451, 4970), (3479, 4930), (4118, 4165)]