49473540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{274853}}^1$

素因数の和:274868

約数の個数: 36

約数和(自身を含む): 150070284

約数和(自身を除く): 100596744

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 274853, 549706, 824559, 1099412, 1374265, 1649118, 2473677, 2748530, 3298236, 4122795, 4947354, 5497060, 8245590, 9894708, 12368385, 16491180, 24736770, 49473540]

約数ペア:

[(1, 49473540), (2, 24736770), (3, 16491180), (4, 12368385), (5, 9894708), (6, 8245590), (9, 5497060), (10, 4947354), (12, 4122795), (15, 3298236), (18, 2748530), (20, 2473677), (30, 1649118), (36, 1374265), (45, 1099412), (60, 824559), (90, 549706), (180, 274853)]