31361493030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{167987}}^1$

素因数の和:168138

約数の個数: 96

約数和(自身を含む): 88246112256

約数和(自身を除く): 56884619226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 127, 147, 210, 245, 254, 294, 381, 490, 635, 735, 762, 889, 1270, 1470, 1778, 1905, 2667, 3810, 4445, 5334, 6223, 8890, 12446, 13335, 18669, 26670, 31115, 37338, 62230, 93345, 167987, 186690, 335974, 503961, 839935, 1007922, 1175909, 1679870, 2351818, 2519805, 3527727, 5039610, 5879545, 7055454, 8231363, 11759090, 16462726, 17638635, 21334349, 24694089, 35277270, 41156815, 42668698, 49388178, 64003047, 82313630, 106671745, 123470445, 128006094, 149340443, 213343490, 246940890, 298680886, 320015235, 448021329, 640030470, 746702215, 896042658, 1045383101, 1493404430, 2090766202, 2240106645, 3136149303, 4480213290, 5226915505, 6272298606, 10453831010, 15680746515, 31361493030]

約数ペア:

[(1, 31361493030), (2, 15680746515), (3, 10453831010), (5, 6272298606), (6, 5226915505), (7, 4480213290), (10, 3136149303), (14, 2240106645), (15, 2090766202), (21, 1493404430), (30, 1045383101), (35, 896042658), (42, 746702215), (49, 640030470), (70, 448021329), (98, 320015235), (105, 298680886), (127, 246940890), (147, 213343490), (210, 149340443), (245, 128006094), (254, 123470445), (294, 106671745), (381, 82313630), (490, 64003047), (635, 49388178), (735, 42668698), (762, 41156815), (889, 35277270), (1270, 24694089), (1470, 21334349), (1778, 17638635), (1905, 16462726), (2667, 11759090), (3810, 8231363), (4445, 7055454), (5334, 5879545), (6223, 5039610), (8890, 3527727), (12446, 2519805), (13335, 2351818), (18669, 1679870), (26670, 1175909), (31115, 1007922), (37338, 839935), (62230, 503961), (93345, 335974), (167987, 186690)]