34704020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 79177728

約数和(自身を除く): 44473708

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1051, 1270, 1651, 2102, 2540, 3302, 4204, 5255, 6604, 8255, 10510, 13663, 16510, 21020, 27326, 33020, 54652, 68315, 133477, 136630, 266954, 273260, 533908, 667385, 1334770, 1735201, 2669540, 3470402, 6940804, 8676005, 17352010, 34704020]

約数ペア:

[(1, 34704020), (2, 17352010), (4, 8676005), (5, 6940804), (10, 3470402), (13, 2669540), (20, 1735201), (26, 1334770), (52, 667385), (65, 533908), (127, 273260), (130, 266954), (254, 136630), (260, 133477), (508, 68315), (635, 54652), (1051, 33020), (1270, 27326), (1651, 21020), (2102, 16510), (2540, 13663), (3302, 10510), (4204, 8255), (5255, 6604)]