30984148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5273}}^1$

素因数の和:5403

約数の個数: 24

約数和(自身を含む): 58921128

約数和(自身を除く): 27936980

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5273, 5876, 10546, 21092, 68549, 137098, 274196, 595849, 1191698, 2383396, 7746037, 15492074, 30984148]

約数ペア:

[(1, 30984148), (2, 15492074), (4, 7746037), (13, 2383396), (26, 1191698), (52, 595849), (113, 274196), (226, 137098), (452, 68549), (1469, 21092), (2938, 10546), (5273, 5876)]