9593990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 21150720

約数和(自身を除く): 11556730

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 59, 70, 101, 115, 118, 161, 202, 230, 295, 322, 413, 505, 590, 707, 805, 826, 1010, 1357, 1414, 1610, 2065, 2323, 2714, 3535, 4130, 4646, 5959, 6785, 7070, 9499, 11615, 11918, 13570, 16261, 18998, 23230, 29795, 32522, 41713, 47495, 59590, 81305, 83426, 94990, 137057, 162610, 208565, 274114, 417130, 685285, 959399, 1370570, 1918798, 4796995, 9593990]

約数ペア:

[(1, 9593990), (2, 4796995), (5, 1918798), (7, 1370570), (10, 959399), (14, 685285), (23, 417130), (35, 274114), (46, 208565), (59, 162610), (70, 137057), (101, 94990), (115, 83426), (118, 81305), (161, 59590), (202, 47495), (230, 41713), (295, 32522), (322, 29795), (413, 23230), (505, 18998), (590, 16261), (707, 13570), (805, 11918), (826, 11615), (1010, 9499), (1357, 7070), (1414, 6785), (1610, 5959), (2065, 4646), (2323, 4130), (2714, 3535)]