201457770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{126703}}^1$

素因数の和:126766

約数の個数: 32

約数和(自身を含む): 492625152

約数和(自身を除く): 291167382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 126703, 253406, 380109, 633515, 760218, 1267030, 1900545, 3801090, 6715259, 13430518, 20145777, 33576295, 40291554, 67152590, 100728885, 201457770]

約数ペア:

[(1, 201457770), (2, 100728885), (3, 67152590), (5, 40291554), (6, 33576295), (10, 20145777), (15, 13430518), (30, 6715259), (53, 3801090), (106, 1900545), (159, 1267030), (265, 760218), (318, 633515), (530, 380109), (795, 253406), (1590, 126703)]