29588890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{155731}}^1$

素因数の和:155757

約数の個数: 16

約数和(自身を含む): 56063520

約数和(自身を除く): 26474630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 155731, 311462, 778655, 1557310, 2958889, 5917778, 14794445, 29588890]

約数ペア:

[(1, 29588890), (2, 14794445), (5, 5917778), (10, 2958889), (19, 1557310), (38, 778655), (95, 311462), (190, 155731)]