27170260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 63447552

約数和(自身を除く): 36277292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 3371, 4030, 6742, 8060, 13484, 16855, 33710, 43823, 67420, 87646, 104501, 175292, 209002, 219115, 418004, 438230, 522505, 876460, 1045010, 1358513, 2090020, 2717026, 5434052, 6792565, 13585130, 27170260]

約数ペア:

[(1, 27170260), (2, 13585130), (4, 6792565), (5, 5434052), (10, 2717026), (13, 2090020), (20, 1358513), (26, 1045010), (31, 876460), (52, 522505), (62, 438230), (65, 418004), (124, 219115), (130, 209002), (155, 175292), (260, 104501), (310, 87646), (403, 67420), (620, 43823), (806, 33710), (1612, 16855), (2015, 13484), (3371, 8060), (4030, 6742)]