30450371

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 36169920

約数和(自身を除く): 5719549

約数列:

[1, 7, 37, 89, 259, 623, 1321, 3293, 9247, 23051, 48877, 117569, 342139, 822983, 4350053, 30450371]

約数ペア:

[(1, 30450371), (7, 4350053), (37, 822983), (89, 342139), (259, 117569), (623, 48877), (1321, 23051), (3293, 9247)]