31302948

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 76063680

約数和(自身を除く): 44760732

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 293, 307, 348, 586, 614, 879, 921, 1172, 1228, 1758, 1842, 3516, 3684, 8497, 8903, 16994, 17806, 25491, 26709, 33988, 35612, 50982, 53418, 89951, 101964, 106836, 179902, 269853, 359804, 539706, 1079412, 2608579, 5217158, 7825737, 10434316, 15651474, 31302948]

約数ペア:

[(1, 31302948), (2, 15651474), (3, 10434316), (4, 7825737), (6, 5217158), (12, 2608579), (29, 1079412), (58, 539706), (87, 359804), (116, 269853), (174, 179902), (293, 106836), (307, 101964), (348, 89951), (586, 53418), (614, 50982), (879, 35612), (921, 33988), (1172, 26709), (1228, 25491), (1758, 17806), (1842, 16994), (3516, 8903), (3684, 8497)]