258049170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2867213}}^1$

素因数の和:2867226

約数の個数: 24

約数和(自身を含む): 670928076

約数和(自身を除く): 412878906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2867213, 5734426, 8601639, 14336065, 17203278, 25804917, 28672130, 43008195, 51609834, 86016390, 129024585, 258049170]

約数ペア:

[(1, 258049170), (2, 129024585), (3, 86016390), (5, 51609834), (6, 43008195), (9, 28672130), (10, 25804917), (15, 17203278), (18, 14336065), (30, 8601639), (45, 5734426), (90, 2867213)]