357449340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{4001}}^1$

素因数の和:5502

約数の個数: 48

約数和(自身を含む): 1001780640

約数和(自身を除く): 644331300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1489, 2978, 4001, 4467, 5956, 7445, 8002, 8934, 12003, 14890, 16004, 17868, 20005, 22335, 24006, 29780, 40010, 44670, 48012, 60015, 80020, 89340, 120030, 240060, 5957489, 11914978, 17872467, 23829956, 29787445, 35744934, 59574890, 71489868, 89362335, 119149780, 178724670, 357449340]

約数ペア:

[(1, 357449340), (2, 178724670), (3, 119149780), (4, 89362335), (5, 71489868), (6, 59574890), (10, 35744934), (12, 29787445), (15, 23829956), (20, 17872467), (30, 11914978), (60, 5957489), (1489, 240060), (2978, 120030), (4001, 89340), (4467, 80020), (5956, 60015), (7445, 48012), (8002, 44670), (8934, 40010), (12003, 29780), (14890, 24006), (16004, 22335), (17868, 20005)]