26858340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149213}}^1$

素因数の和:149228

約数の個数: 36

約数和(自身を含む): 81470844

約数和(自身を除く): 54612504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 149213, 298426, 447639, 596852, 746065, 895278, 1342917, 1492130, 1790556, 2238195, 2685834, 2984260, 4476390, 5371668, 6714585, 8952780, 13429170, 26858340]

約数ペア:

[(1, 26858340), (2, 13429170), (3, 8952780), (4, 6714585), (5, 5371668), (6, 4476390), (9, 2984260), (10, 2685834), (12, 2238195), (15, 1790556), (18, 1492130), (20, 1342917), (30, 895278), (36, 746065), (45, 596852), (60, 447639), (90, 298426), (180, 149213)]