8047230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{857}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 19397664

約数和(自身を除く): 11350434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 857, 939, 1565, 1714, 1878, 2571, 3130, 4285, 4695, 5142, 8570, 9390, 12855, 25710, 268241, 536482, 804723, 1341205, 1609446, 2682410, 4023615, 8047230]

約数ペア:

[(1, 8047230), (2, 4023615), (3, 2682410), (5, 1609446), (6, 1341205), (10, 804723), (15, 536482), (30, 268241), (313, 25710), (626, 12855), (857, 9390), (939, 8570), (1565, 5142), (1714, 4695), (1878, 4285), (2571, 3130)]