77898510

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{32057}}^1$

素因数の和:32079

約数の個数: 48

約数和(自身を含む): 210044016

約数和(自身を除く): 132145506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 32057, 64114, 96171, 160285, 192342, 288513, 320570, 480855, 577026, 865539, 961710, 1442565, 1731078, 2596617, 2885130, 4327695, 5193234, 7789851, 8655390, 12983085, 15579702, 25966170, 38949255, 77898510]

約数ペア:

[(1, 77898510), (2, 38949255), (3, 25966170), (5, 15579702), (6, 12983085), (9, 8655390), (10, 7789851), (15, 5193234), (18, 4327695), (27, 2885130), (30, 2596617), (45, 1731078), (54, 1442565), (81, 961710), (90, 865539), (135, 577026), (162, 480855), (243, 320570), (270, 288513), (405, 192342), (486, 160285), (810, 96171), (1215, 64114), (2430, 32057)]