71124090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139459}}^1$

素因数の和:139486

約数の個数: 32

約数和(自身を含む): 180740160

約数和(自身を除く): 109616070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 139459, 278918, 418377, 697295, 836754, 1394590, 2091885, 2370803, 4183770, 4741606, 7112409, 11854015, 14224818, 23708030, 35562045, 71124090]

約数ペア:

[(1, 71124090), (2, 35562045), (3, 23708030), (5, 14224818), (6, 11854015), (10, 7112409), (15, 4741606), (17, 4183770), (30, 2370803), (34, 2091885), (51, 1394590), (85, 836754), (102, 697295), (170, 418377), (255, 278918), (510, 139459)]