30312135

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 62421840

約数和(自身を除く): 32109705

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 59, 63, 105, 147, 177, 233, 245, 295, 315, 413, 441, 531, 699, 735, 885, 1165, 1239, 1631, 2065, 2097, 2205, 2655, 2891, 3495, 3717, 4893, 6195, 8155, 8673, 10485, 11417, 13747, 14455, 14679, 18585, 24465, 26019, 34251, 41241, 43365, 57085, 68735, 73395, 96229, 102753, 123723, 130095, 171255, 206205, 288687, 481145, 513765, 618615, 673603, 866061, 1443435, 2020809, 3368015, 4330305, 6062427, 10104045, 30312135]

約数ペア:

[(1, 30312135), (3, 10104045), (5, 6062427), (7, 4330305), (9, 3368015), (15, 2020809), (21, 1443435), (35, 866061), (45, 673603), (49, 618615), (59, 513765), (63, 481145), (105, 288687), (147, 206205), (177, 171255), (233, 130095), (245, 123723), (295, 102753), (315, 96229), (413, 73395), (441, 68735), (531, 57085), (699, 43365), (735, 41241), (885, 34251), (1165, 26019), (1239, 24465), (1631, 18585), (2065, 14679), (2097, 14455), (2205, 13747), (2655, 11417), (2891, 10485), (3495, 8673), (3717, 8155), (4893, 6195)]