515234930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103669}}^1$

素因数の和:103754

約数の個数: 32

約数和(自身を含む): 1074850560

約数和(自身を除く): 559615630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 103669, 207338, 518345, 725683, 1036690, 1451366, 3628415, 7256830, 7360499, 14720998, 36802495, 51523493, 73604990, 103046986, 257617465, 515234930]

約数ペア:

[(1, 515234930), (2, 257617465), (5, 103046986), (7, 73604990), (10, 51523493), (14, 36802495), (35, 14720998), (70, 7360499), (71, 7256830), (142, 3628415), (355, 1451366), (497, 1036690), (710, 725683), (994, 518345), (2485, 207338), (4970, 103669)]