22488810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5393}}^1$

素因数の和:5542

約数の個数: 32

約数和(自身を含む): 54371520

約数和(自身を除く): 31882710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 5393, 10786, 16179, 26965, 32358, 53930, 80895, 161790, 749627, 1499254, 2248881, 3748135, 4497762, 7496270, 11244405, 22488810]

約数ペア:

[(1, 22488810), (2, 11244405), (3, 7496270), (5, 4497762), (6, 3748135), (10, 2248881), (15, 1499254), (30, 749627), (139, 161790), (278, 80895), (417, 53930), (695, 32358), (834, 26965), (1390, 16179), (2085, 10786), (4170, 5393)]