30210795

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 36

約数和(自身を含む): 53595360

約数和(自身を除く): 23384565

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 239, 265, 477, 717, 795, 1195, 2151, 2385, 2809, 3585, 8427, 10755, 12667, 14045, 25281, 38001, 42135, 63335, 114003, 126405, 190005, 570015, 671351, 2014053, 3356755, 6042159, 10070265, 30210795]

約数ペア:

[(1, 30210795), (3, 10070265), (5, 6042159), (9, 3356755), (15, 2014053), (45, 671351), (53, 570015), (159, 190005), (239, 126405), (265, 114003), (477, 63335), (717, 42135), (795, 38001), (1195, 25281), (2151, 14045), (2385, 12667), (2809, 10755), (3585, 8427)]