1649098730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{14159}}^1$

素因数の和:14798

約数の個数: 32

約数和(自身を含む): 3129926400

約数和(自身を除く): 1480827670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 613, 1226, 3065, 6130, 11647, 14159, 23294, 28318, 58235, 70795, 116470, 141590, 269021, 538042, 1345105, 2690210, 8679467, 17358934, 43397335, 86794670, 164909873, 329819746, 824549365, 1649098730]

約数ペア:

[(1, 1649098730), (2, 824549365), (5, 329819746), (10, 164909873), (19, 86794670), (38, 43397335), (95, 17358934), (190, 8679467), (613, 2690210), (1226, 1345105), (3065, 538042), (6130, 269021), (11647, 141590), (14159, 116470), (23294, 70795), (28318, 58235)]