30430485

素因数分解:

$3^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 54955296

約数和(自身を除く): 24524811

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 227, 331, 405, 681, 993, 1135, 1655, 2043, 2979, 3405, 4965, 6129, 8937, 10215, 14895, 18387, 26811, 30645, 44685, 75137, 91935, 134055, 225411, 375685, 676233, 1127055, 2028699, 3381165, 6086097, 10143495, 30430485]

約数ペア:

[(1, 30430485), (3, 10143495), (5, 6086097), (9, 3381165), (15, 2028699), (27, 1127055), (45, 676233), (81, 375685), (135, 225411), (227, 134055), (331, 91935), (405, 75137), (681, 44685), (993, 30645), (1135, 26811), (1655, 18387), (2043, 14895), (2979, 10215), (3405, 8937), (4965, 6129)]