65388730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4339}}^1$

素因数の和:4494

約数の個数: 32

約数和(自身を含む): 129366720

約数和(自身を除く): 63977990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 4339, 7535, 8678, 15070, 21695, 43390, 47729, 95458, 238645, 477290, 594443, 1188886, 2972215, 5944430, 6538873, 13077746, 32694365, 65388730]

約数ペア:

[(1, 65388730), (2, 32694365), (5, 13077746), (10, 6538873), (11, 5944430), (22, 2972215), (55, 1188886), (110, 594443), (137, 477290), (274, 238645), (685, 95458), (1370, 47729), (1507, 43390), (3014, 21695), (4339, 15070), (7535, 8678)]