30849590

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{4889}}^1$

素因数の和:5527

約数の個数: 16

約数和(自身を含む): 55628640

約数和(自身を除く): 24779050

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 4889, 6310, 9778, 24445, 48890, 3084959, 6169918, 15424795, 30849590]

約数ペア:

[(1, 30849590), (2, 15424795), (5, 6169918), (10, 3084959), (631, 48890), (1262, 24445), (3155, 9778), (4889, 6310)]