51742260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{95819}}^1$

素因数の和:95837

約数の個数: 48

約数和(自身を含む): 160977600

約数和(自身を除く): 109235340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 95819, 191638, 287457, 383276, 479095, 574914, 862371, 958190, 1149828, 1437285, 1724742, 1916380, 2587113, 2874570, 3449484, 4311855, 5174226, 5749140, 8623710, 10348452, 12935565, 17247420, 25871130, 51742260]

約数ペア:

[(1, 51742260), (2, 25871130), (3, 17247420), (4, 12935565), (5, 10348452), (6, 8623710), (9, 5749140), (10, 5174226), (12, 4311855), (15, 3449484), (18, 2874570), (20, 2587113), (27, 1916380), (30, 1724742), (36, 1437285), (45, 1149828), (54, 958190), (60, 862371), (90, 574914), (108, 479095), (135, 383276), (180, 287457), (270, 191638), (540, 95819)]