30506235

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 50077440

約数和(自身を除く): 19571205

約数列:

[1, 3, 5, 15, 83, 107, 229, 249, 321, 415, 535, 687, 1145, 1245, 1605, 3435, 8881, 19007, 24503, 26643, 44405, 57021, 73509, 95035, 122515, 133215, 285105, 367545, 2033749, 6101247, 10168745, 30506235]

約数ペア:

[(1, 30506235), (3, 10168745), (5, 6101247), (15, 2033749), (83, 367545), (107, 285105), (229, 133215), (249, 122515), (321, 95035), (415, 73509), (535, 57021), (687, 44405), (1145, 26643), (1245, 24503), (1605, 19007), (3435, 8881)]