3754260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{20857}}^1$

素因数の和:20872

約数の個数: 36

約数和(自身を含む): 11388468

約数和(自身を除く): 7634208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 20857, 41714, 62571, 83428, 104285, 125142, 187713, 208570, 250284, 312855, 375426, 417140, 625710, 750852, 938565, 1251420, 1877130, 3754260]

約数ペア:

[(1, 3754260), (2, 1877130), (3, 1251420), (4, 938565), (5, 750852), (6, 625710), (9, 417140), (10, 375426), (12, 312855), (15, 250284), (18, 208570), (20, 187713), (30, 125142), (36, 104285), (45, 83428), (60, 62571), (90, 41714), (180, 20857)]