6215340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 17660160

約数和(自身を除く): 11444820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 1459, 2130, 2918, 4260, 4377, 5836, 7295, 8754, 14590, 17508, 21885, 29180, 43770, 87540, 103589, 207178, 310767, 414356, 517945, 621534, 1035890, 1243068, 1553835, 2071780, 3107670, 6215340]

約数ペア:

[(1, 6215340), (2, 3107670), (3, 2071780), (4, 1553835), (5, 1243068), (6, 1035890), (10, 621534), (12, 517945), (15, 414356), (20, 310767), (30, 207178), (60, 103589), (71, 87540), (142, 43770), (213, 29180), (284, 21885), (355, 17508), (426, 14590), (710, 8754), (852, 7295), (1065, 5836), (1420, 4377), (1459, 4260), (2130, 2918)]