56870130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19543}}^1$

素因数の和:19650

約数の個数: 32

約数和(自身を含む): 137902464

約数和(自身を除く): 81032334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 19543, 39086, 58629, 97715, 117258, 195430, 293145, 586290, 1895671, 3791342, 5687013, 9478355, 11374026, 18956710, 28435065, 56870130]

約数ペア:

[(1, 56870130), (2, 28435065), (3, 18956710), (5, 11374026), (6, 9478355), (10, 5687013), (15, 3791342), (30, 1895671), (97, 586290), (194, 293145), (291, 195430), (485, 117258), (582, 97715), (970, 58629), (1455, 39086), (2910, 19543)]