3886390630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{15973}}^1$

素因数の和:16848

約数の個数: 32

約数和(自身を含む): 7245806400

約数和(自身を除く): 3359415770

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 839, 1678, 4195, 8390, 15973, 24331, 31946, 48662, 79865, 121655, 159730, 243310, 463217, 926434, 2316085, 4632170, 13401347, 26802694, 67006735, 134013470, 388639063, 777278126, 1943195315, 3886390630]

約数ペア:

[(1, 3886390630), (2, 1943195315), (5, 777278126), (10, 388639063), (29, 134013470), (58, 67006735), (145, 26802694), (290, 13401347), (839, 4632170), (1678, 2316085), (4195, 926434), (8390, 463217), (15973, 243310), (24331, 159730), (31946, 121655), (48662, 79865)]