30455866

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 54133632

約数和(自身を除く): 23677766

約数列:

[1, 2, 7, 14, 41, 82, 97, 194, 287, 547, 574, 679, 1094, 1358, 3829, 3977, 7658, 7954, 22427, 27839, 44854, 53059, 55678, 106118, 156989, 313978, 371413, 742826, 2175419, 4350838, 15227933, 30455866]

約数ペア:

[(1, 30455866), (2, 15227933), (7, 4350838), (14, 2175419), (41, 742826), (82, 371413), (97, 313978), (194, 156989), (287, 106118), (547, 55678), (574, 53059), (679, 44854), (1094, 27839), (1358, 22427), (3829, 7954), (3977, 7658)]