30439691

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 33177600

約数和(自身を除く): 2737909

約数列:

[1, 19, 47, 89, 383, 893, 1691, 4183, 7277, 18001, 34087, 79477, 342019, 647653, 1602089, 30439691]

約数ペア:

[(1, 30439691), (19, 1602089), (47, 647653), (89, 342019), (383, 79477), (893, 34087), (1691, 18001), (4183, 7277)]