25713030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{122443}}^1$

素因数の和:122460

約数の個数: 32

約数和(自身を含む): 70527744

約数和(自身を除く): 44814714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 122443, 244886, 367329, 612215, 734658, 857101, 1224430, 1714202, 1836645, 2571303, 3673290, 4285505, 5142606, 8571010, 12856515, 25713030]

約数ペア:

[(1, 25713030), (2, 12856515), (3, 8571010), (5, 5142606), (6, 4285505), (7, 3673290), (10, 2571303), (14, 1836645), (15, 1714202), (21, 1224430), (30, 857101), (35, 734658), (42, 612215), (70, 367329), (105, 244886), (210, 122443)]