72758610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4673}}^1$

素因数の和:4859

約数の個数: 48

約数和(自身を含む): 190306584

約数和(自身を除く): 117547974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 4673, 5190, 7785, 9346, 14019, 15570, 23365, 28038, 42057, 46730, 70095, 84114, 140190, 210285, 420570, 808429, 1616858, 2425287, 4042145, 4850574, 7275861, 8084290, 12126435, 14551722, 24252870, 36379305, 72758610]

約数ペア:

[(1, 72758610), (2, 36379305), (3, 24252870), (5, 14551722), (6, 12126435), (9, 8084290), (10, 7275861), (15, 4850574), (18, 4042145), (30, 2425287), (45, 1616858), (90, 808429), (173, 420570), (346, 210285), (519, 140190), (865, 84114), (1038, 70095), (1557, 46730), (1730, 42057), (2595, 28038), (3114, 23365), (4673, 15570), (5190, 14019), (7785, 9346)]