30249444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 74809280

約数和(自身を除く): 44559836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 181, 228, 362, 543, 724, 733, 1086, 1466, 2172, 2199, 2932, 3439, 4398, 6878, 8796, 10317, 13756, 13927, 20634, 27854, 41268, 41781, 55708, 83562, 132673, 167124, 265346, 398019, 530692, 796038, 1592076, 2520787, 5041574, 7562361, 10083148, 15124722, 30249444]

約数ペア:

[(1, 30249444), (2, 15124722), (3, 10083148), (4, 7562361), (6, 5041574), (12, 2520787), (19, 1592076), (38, 796038), (57, 530692), (76, 398019), (114, 265346), (181, 167124), (228, 132673), (362, 83562), (543, 55708), (724, 41781), (733, 41268), (1086, 27854), (1466, 20634), (2172, 13927), (2199, 13756), (2932, 10317), (3439, 8796), (4398, 6878)]