61421310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1901}}^1$

素因数の和:2273

約数の個数: 48

約数和(自身を含む): 160224480

約数和(自身を除く): 98803170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 359, 718, 1077, 1795, 1901, 2154, 3231, 3590, 3802, 5385, 5703, 6462, 9505, 10770, 11406, 16155, 17109, 19010, 28515, 32310, 34218, 57030, 85545, 171090, 682459, 1364918, 2047377, 3412295, 4094754, 6142131, 6824590, 10236885, 12284262, 20473770, 30710655, 61421310]

約数ペア:

[(1, 61421310), (2, 30710655), (3, 20473770), (5, 12284262), (6, 10236885), (9, 6824590), (10, 6142131), (15, 4094754), (18, 3412295), (30, 2047377), (45, 1364918), (90, 682459), (359, 171090), (718, 85545), (1077, 57030), (1795, 34218), (1901, 32310), (2154, 28515), (3231, 19010), (3590, 17109), (3802, 16155), (5385, 11406), (5703, 10770), (6462, 9505)]