527929990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{123637}}^1$

素因数の和:123712

約数の個数: 32

約数和(自身を含む): 1103840064

約数和(自身を除く): 575910074

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 123637, 247274, 618185, 865459, 1236370, 1730918, 4327295, 7541857, 8654590, 15083714, 37709285, 52792999, 75418570, 105585998, 263964995, 527929990]

約数ペア:

[(1, 527929990), (2, 263964995), (5, 105585998), (7, 75418570), (10, 52792999), (14, 37709285), (35, 15083714), (61, 8654590), (70, 7541857), (122, 4327295), (305, 1730918), (427, 1236370), (610, 865459), (854, 618185), (2135, 247274), (4270, 123637)]