513130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 24

約数和(自身を含む): 975492

約数和(自身を除く): 462362

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 529, 970, 1058, 2231, 2645, 4462, 5290, 11155, 22310, 51313, 102626, 256565, 513130]

約数ペア:

[(1, 513130), (2, 256565), (5, 102626), (10, 51313), (23, 22310), (46, 11155), (97, 5290), (115, 4462), (194, 2645), (230, 2231), (485, 1058), (529, 970)]