530181708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{88897}}^1$

素因数の和:88982

約数の個数: 48

約数和(自身を含む): 1433746944

約数和(自身を除く): 903565236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 88897, 177794, 266691, 355588, 533382, 622279, 1066764, 1244558, 1866837, 2489116, 3733674, 6311687, 7467348, 12623374, 18935061, 25246748, 37870122, 44181809, 75740244, 88363618, 132545427, 176727236, 265090854, 530181708]

約数ペア:

[(1, 530181708), (2, 265090854), (3, 176727236), (4, 132545427), (6, 88363618), (7, 75740244), (12, 44181809), (14, 37870122), (21, 25246748), (28, 18935061), (42, 12623374), (71, 7467348), (84, 6311687), (142, 3733674), (213, 2489116), (284, 1866837), (426, 1244558), (497, 1066764), (852, 622279), (994, 533382), (1491, 355588), (1988, 266691), (2982, 177794), (5964, 88897)]