30313545

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 50247552

約数和(自身を除く): 19934007

約数列:

[1, 3, 5, 15, 37, 111, 185, 193, 283, 555, 579, 849, 965, 1415, 2895, 4245, 7141, 10471, 21423, 31413, 35705, 52355, 54619, 107115, 157065, 163857, 273095, 819285, 2020903, 6062709, 10104515, 30313545]

約数ペア:

[(1, 30313545), (3, 10104515), (5, 6062709), (15, 2020903), (37, 819285), (111, 273095), (185, 163857), (193, 157065), (283, 107115), (555, 54619), (579, 52355), (849, 35705), (965, 31413), (1415, 21423), (2895, 10471), (4245, 7141)]