65782290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313249}}^1$

素因数の和:313266

約数の個数: 32

約数和(自身を含む): 180432000

約数和(自身を除く): 114649710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313249, 626498, 939747, 1566245, 1879494, 2192743, 3132490, 4385486, 4698735, 6578229, 9397470, 10963715, 13156458, 21927430, 32891145, 65782290]

約数ペア:

[(1, 65782290), (2, 32891145), (3, 21927430), (5, 13156458), (6, 10963715), (7, 9397470), (10, 6578229), (14, 4698735), (15, 4385486), (21, 3132490), (30, 2192743), (35, 1879494), (42, 1566245), (70, 939747), (105, 626498), (210, 313249)]