30496715

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1303}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 38055936

約数和(自身を除く): 7559221

約数列:

[1, 5, 31, 151, 155, 755, 1303, 4681, 6515, 23405, 40393, 196753, 201965, 983765, 6099343, 30496715]

約数ペア:

[(1, 30496715), (5, 6099343), (31, 983765), (151, 201965), (155, 196753), (755, 40393), (1303, 23405), (4681, 6515)]