52481790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{194377}}^1$

素因数の和:194393

約数の個数: 32

約数和(自身を含む): 139952160

約数和(自身を除く): 87470370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 194377, 388754, 583131, 971885, 1166262, 1749393, 1943770, 2915655, 3498786, 5248179, 5831310, 8746965, 10496358, 17493930, 26240895, 52481790]

約数ペア:

[(1, 52481790), (2, 26240895), (3, 17493930), (5, 10496358), (6, 8746965), (9, 5831310), (10, 5248179), (15, 3498786), (18, 2915655), (27, 1943770), (30, 1749393), (45, 1166262), (54, 971885), (90, 583131), (135, 388754), (270, 194377)]