139740270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{160621}}^1$

素因数の和:160660

約数の個数: 32

約数和(自身を含む): 346943520

約数和(自身を除く): 207203250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 160621, 321242, 481863, 803105, 963726, 1606210, 2409315, 4658009, 4818630, 9316018, 13974027, 23290045, 27948054, 46580090, 69870135, 139740270]

約数ペア:

[(1, 139740270), (2, 69870135), (3, 46580090), (5, 27948054), (6, 23290045), (10, 13974027), (15, 9316018), (29, 4818630), (30, 4658009), (58, 2409315), (87, 1606210), (145, 963726), (174, 803105), (290, 481863), (435, 321242), (870, 160621)]