30450580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52501}}^1$

素因数の和:52539

約数の個数: 24

約数和(自身を含む): 66152520

約数和(自身を除く): 35701940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 52501, 105002, 210004, 262505, 525010, 1050020, 1522529, 3045058, 6090116, 7612645, 15225290, 30450580]

約数ペア:

[(1, 30450580), (2, 15225290), (4, 7612645), (5, 6090116), (10, 3045058), (20, 1522529), (29, 1050020), (58, 525010), (116, 262505), (145, 210004), (290, 105002), (580, 52501)]