29811430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271013}}^1$

素因数の和:271031

約数の個数: 16

約数和(自身を含む): 58539024

約数和(自身を除く): 28727594

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271013, 542026, 1355065, 2710130, 2981143, 5962286, 14905715, 29811430]

約数ペア:

[(1, 29811430), (2, 14905715), (5, 5962286), (10, 2981143), (11, 2710130), (22, 1355065), (55, 542026), (110, 271013)]