30601923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 46490112

約数和(自身を除く): 15888189

約数列:

[1, 3, 11, 33, 37, 71, 111, 213, 353, 407, 781, 1059, 1221, 2343, 2627, 3883, 7881, 11649, 13061, 25063, 28897, 39183, 75189, 86691, 143671, 275693, 431013, 827079, 927331, 2781993, 10200641, 30601923]

約数ペア:

[(1, 30601923), (3, 10200641), (11, 2781993), (33, 927331), (37, 827079), (71, 431013), (111, 275693), (213, 143671), (353, 86691), (407, 75189), (781, 39183), (1059, 28897), (1221, 25063), (2343, 13061), (2627, 11649), (3883, 7881)]