30972104

素因数分解:

$2^3\times {\mathrm{859}}^1\times {\mathrm{4507}}^1$

素因数の和:5372

約数の個数: 16

約数和(自身を含む): 58153200

約数和(自身を除く): 27181096

約数列:

[1, 2, 4, 8, 859, 1718, 3436, 4507, 6872, 9014, 18028, 36056, 3871513, 7743026, 15486052, 30972104]

約数ペア:

[(1, 30972104), (2, 15486052), (4, 7743026), (8, 3871513), (859, 36056), (1718, 18028), (3436, 9014), (4507, 6872)]