30621651

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 43271280

約数和(自身を除く): 12649629

約数列:

[1, 3, 29, 53, 87, 159, 229, 687, 841, 1537, 2523, 4611, 6641, 12137, 19923, 36411, 44573, 133719, 192589, 351973, 577767, 1055919, 10207217, 30621651]

約数ペア:

[(1, 30621651), (3, 10207217), (29, 1055919), (53, 577767), (87, 351973), (159, 192589), (229, 133719), (687, 44573), (841, 36411), (1537, 19923), (2523, 12137), (4611, 6641)]