339918670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3491}}^1$

素因数の和:3625

約数の個数: 64

約数和(自身を含む): 760306176

約数和(自身を除く): 420387506

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 107, 130, 182, 214, 455, 535, 749, 910, 1070, 1391, 1498, 2782, 3491, 3745, 6955, 6982, 7490, 9737, 13910, 17455, 19474, 24437, 34910, 45383, 48685, 48874, 90766, 97370, 122185, 226915, 244370, 317681, 373537, 453830, 635362, 747074, 1588405, 1867685, 2614759, 3176810, 3735370, 4855981, 5229518, 9711962, 13073795, 24279905, 26147590, 33991867, 48559810, 67983734, 169959335, 339918670]

約数ペア:

[(1, 339918670), (2, 169959335), (5, 67983734), (7, 48559810), (10, 33991867), (13, 26147590), (14, 24279905), (26, 13073795), (35, 9711962), (65, 5229518), (70, 4855981), (91, 3735370), (107, 3176810), (130, 2614759), (182, 1867685), (214, 1588405), (455, 747074), (535, 635362), (749, 453830), (910, 373537), (1070, 317681), (1391, 244370), (1498, 226915), (2782, 122185), (3491, 97370), (3745, 90766), (6955, 48874), (6982, 48685), (7490, 45383), (9737, 34910), (13910, 24437), (17455, 19474)]