15396570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{24439}}^1$

素因数の和:24459

約数の個数: 48

約数和(自身を含む): 45751680

約数和(自身を除く): 30355110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 24439, 48878, 73317, 122195, 146634, 171073, 219951, 244390, 342146, 366585, 439902, 513219, 733170, 855365, 1026438, 1099755, 1539657, 1710730, 2199510, 2566095, 3079314, 5132190, 7698285, 15396570]

約数ペア:

[(1, 15396570), (2, 7698285), (3, 5132190), (5, 3079314), (6, 2566095), (7, 2199510), (9, 1710730), (10, 1539657), (14, 1099755), (15, 1026438), (18, 855365), (21, 733170), (30, 513219), (35, 439902), (42, 366585), (45, 342146), (63, 244390), (70, 219951), (90, 171073), (105, 146634), (126, 122195), (210, 73317), (315, 48878), (630, 24439)]