470978690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:832

約数の個数: 96

約数和(自身を含む): 1073507904

約数和(自身を除く): 602529214

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 107, 130, 182, 214, 245, 455, 490, 535, 637, 691, 749, 910, 1070, 1274, 1382, 1391, 1498, 2782, 3185, 3455, 3745, 4837, 5243, 6370, 6910, 6955, 7490, 8983, 9674, 9737, 10486, 13910, 17966, 19474, 24185, 26215, 33859, 44915, 48370, 48685, 52430, 62881, 67718, 68159, 73937, 89830, 97370, 125762, 136318, 147874, 169295, 314405, 338590, 340795, 369685, 440167, 517559, 628810, 681590, 739370, 880334, 961181, 1035118, 1922362, 2200835, 2587795, 3622913, 4401670, 4805905, 5175590, 6728267, 7245826, 9611810, 13456534, 18114565, 33641335, 36229130, 47097869, 67282670, 94195738, 235489345, 470978690]

約数ペア:

[(1, 470978690), (2, 235489345), (5, 94195738), (7, 67282670), (10, 47097869), (13, 36229130), (14, 33641335), (26, 18114565), (35, 13456534), (49, 9611810), (65, 7245826), (70, 6728267), (91, 5175590), (98, 4805905), (107, 4401670), (130, 3622913), (182, 2587795), (214, 2200835), (245, 1922362), (455, 1035118), (490, 961181), (535, 880334), (637, 739370), (691, 681590), (749, 628810), (910, 517559), (1070, 440167), (1274, 369685), (1382, 340795), (1391, 338590), (1498, 314405), (2782, 169295), (3185, 147874), (3455, 136318), (3745, 125762), (4837, 97370), (5243, 89830), (6370, 73937), (6910, 68159), (6955, 67718), (7490, 62881), (8983, 52430), (9674, 48685), (9737, 48370), (10486, 44915), (13910, 33859), (17966, 26215), (19474, 24185)]