29930395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{977}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 39292128

約数和(自身を除く): 9361733

約数列:

[1, 5, 11, 55, 557, 977, 2785, 4885, 6127, 10747, 30635, 53735, 544189, 2720945, 5986079, 29930395]

約数ペア:

[(1, 29930395), (5, 5986079), (11, 2720945), (55, 544189), (557, 53735), (977, 30635), (2785, 10747), (4885, 6127)]