12345230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 23794560

約数和(自身を除く): 11449330

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 505, 719, 1010, 1438, 1717, 3434, 3595, 7190, 8585, 12223, 17170, 24446, 61115, 72619, 122230, 145238, 363095, 726190, 1234523, 2469046, 6172615, 12345230]

約数ペア:

[(1, 12345230), (2, 6172615), (5, 2469046), (10, 1234523), (17, 726190), (34, 363095), (85, 145238), (101, 122230), (170, 72619), (202, 61115), (505, 24446), (719, 17170), (1010, 12223), (1438, 8585), (1717, 7190), (3434, 3595)]