20164062030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13717049}}^1$

素因数の和:13717073

約数の個数: 48

約数和(自身を含む): 56294773200

約数和(自身を除く): 36130711170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 13717049, 27434098, 41151147, 68585245, 82302294, 96019343, 137170490, 192038686, 205755735, 288058029, 411511470, 480096715, 576116058, 672135401, 960193430, 1344270802, 1440290145, 2016406203, 2880580290, 3360677005, 4032812406, 6721354010, 10082031015, 20164062030]

約数ペア:

[(1, 20164062030), (2, 10082031015), (3, 6721354010), (5, 4032812406), (6, 3360677005), (7, 2880580290), (10, 2016406203), (14, 1440290145), (15, 1344270802), (21, 960193430), (30, 672135401), (35, 576116058), (42, 480096715), (49, 411511470), (70, 288058029), (98, 205755735), (105, 192038686), (147, 137170490), (210, 96019343), (245, 82302294), (294, 68585245), (490, 41151147), (735, 27434098), (1470, 13717049)]