54190770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13789}}^1$

素因数の和:13930

約数の個数: 32

約数和(自身を含む): 131060160

約数和(自身を除く): 76869390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 13789, 27578, 41367, 68945, 82734, 137890, 206835, 413670, 1806359, 3612718, 5419077, 9031795, 10838154, 18063590, 27095385, 54190770]

約数ペア:

[(1, 54190770), (2, 27095385), (3, 18063590), (5, 10838154), (6, 9031795), (10, 5419077), (15, 3612718), (30, 1806359), (131, 413670), (262, 206835), (393, 137890), (655, 82734), (786, 68945), (1310, 41367), (1965, 27578), (3930, 13789)]