309343932

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{140867}}^1$

素因数の和:140938

約数の個数: 36

約数和(自身を含む): 794777256

約数和(自身を除く): 485433324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 140867, 281734, 422601, 563468, 845202, 1267803, 1690404, 2535606, 5071212, 8592887, 17185774, 25778661, 34371548, 51557322, 77335983, 103114644, 154671966, 309343932]

約数ペア:

[(1, 309343932), (2, 154671966), (3, 103114644), (4, 77335983), (6, 51557322), (9, 34371548), (12, 25778661), (18, 17185774), (36, 8592887), (61, 5071212), (122, 2535606), (183, 1690404), (244, 1267803), (366, 845202), (549, 563468), (732, 422601), (1098, 281734), (2196, 140867)]