30429038

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{509}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 46487520

約数和(自身を除く): 16058482

約数列:

[1, 2, 71, 142, 421, 509, 842, 1018, 29891, 36139, 59782, 72278, 214289, 428578, 15214519, 30429038]

約数ペア:

[(1, 30429038), (2, 15214519), (71, 428578), (142, 214289), (421, 72278), (509, 59782), (842, 36139), (1018, 29891)]