758430

素因数分解:

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

素因数の和:122

約数の個数: 48

約数和(自身を含む): 2061360

約数和(自身を除く): 1302930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2809, 2862, 4770, 5618, 7155, 8427, 14045, 14310, 16854, 25281, 28090, 42135, 50562, 75843, 84270, 126405, 151686, 252810, 379215, 758430]

約数ペア:

[(1, 758430), (2, 379215), (3, 252810), (5, 151686), (6, 126405), (9, 84270), (10, 75843), (15, 50562), (18, 42135), (27, 28090), (30, 25281), (45, 16854), (53, 14310), (54, 14045), (90, 8427), (106, 7155), (135, 5618), (159, 4770), (265, 2862), (270, 2809), (318, 2385), (477, 1590), (530, 1431), (795, 954)]