272891070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{31259}}^1$

素因数の和:31369

約数の個数: 48

約数和(自身を含む): 716854320

約数和(自身を除く): 443963250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 31259, 62518, 93777, 156295, 187554, 281331, 312590, 468885, 562662, 937770, 1406655, 2813310, 3032123, 6064246, 9096369, 15160615, 18192738, 27289107, 30321230, 45481845, 54578214, 90963690, 136445535, 272891070]

約数ペア:

[(1, 272891070), (2, 136445535), (3, 90963690), (5, 54578214), (6, 45481845), (9, 30321230), (10, 27289107), (15, 18192738), (18, 15160615), (30, 9096369), (45, 6064246), (90, 3032123), (97, 2813310), (194, 1406655), (291, 937770), (485, 562662), (582, 468885), (873, 312590), (970, 281331), (1455, 187554), (1746, 156295), (2910, 93777), (4365, 62518), (8730, 31259)]