30154149

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 45313632

約数和(自身を除く): 15159483

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 1091, 3071, 3273, 9213, 9819, 27639, 40367, 90553, 121101, 271659, 363303, 814977, 3350461, 10051383, 30154149]

約数ペア:

[(1, 30154149), (3, 10051383), (9, 3350461), (37, 814977), (83, 363303), (111, 271659), (249, 121101), (333, 90553), (747, 40367), (1091, 27639), (3071, 9819), (3273, 9213)]