53729970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{36551}}^1$

素因数の和:36575

約数の個数: 48

約数和(自身を含む): 150009408

約数和(自身を除く): 96279438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 36551, 73102, 109653, 182755, 219306, 255857, 365510, 511714, 548265, 767571, 1096530, 1279285, 1535142, 1790999, 2558570, 3581998, 3837855, 5372997, 7675710, 8954995, 10745994, 17909990, 26864985, 53729970]

約数ペア:

[(1, 53729970), (2, 26864985), (3, 17909990), (5, 10745994), (6, 8954995), (7, 7675710), (10, 5372997), (14, 3837855), (15, 3581998), (21, 2558570), (30, 1790999), (35, 1535142), (42, 1279285), (49, 1096530), (70, 767571), (98, 548265), (105, 511714), (147, 365510), (210, 255857), (245, 219306), (294, 182755), (490, 109653), (735, 73102), (1470, 36551)]