31304412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{51151}}^1$

素因数の和:51178

約数の個数: 36

約数和(自身を含む): 83786976

約数和(自身を除く): 52482564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 51151, 102302, 153453, 204604, 306906, 460359, 613812, 869567, 920718, 1739134, 1841436, 2608701, 3478268, 5217402, 7826103, 10434804, 15652206, 31304412]

約数ペア:

[(1, 31304412), (2, 15652206), (3, 10434804), (4, 7826103), (6, 5217402), (9, 3478268), (12, 2608701), (17, 1841436), (18, 1739134), (34, 920718), (36, 869567), (51, 613812), (68, 460359), (102, 306906), (153, 204604), (204, 153453), (306, 102302), (612, 51151)]