288550770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{70207}}^1$

素因数の和:70354

約数の個数: 32

約数和(自身を含む): 697586688

約数和(自身を除く): 409035918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 70207, 140414, 210621, 351035, 421242, 702070, 1053105, 2106210, 9618359, 19236718, 28855077, 48091795, 57710154, 96183590, 144275385, 288550770]

約数ペア:

[(1, 288550770), (2, 144275385), (3, 96183590), (5, 57710154), (6, 48091795), (10, 28855077), (15, 19236718), (30, 9618359), (137, 2106210), (274, 1053105), (411, 702070), (685, 421242), (822, 351035), (1370, 210621), (2055, 140414), (4110, 70207)]