44995140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{249973}}^1$

素因数の和:249988

約数の個数: 36

約数和(自身を含む): 136485804

約数和(自身を除く): 91490664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 249973, 499946, 749919, 999892, 1249865, 1499838, 2249757, 2499730, 2999676, 3749595, 4499514, 4999460, 7499190, 8999028, 11248785, 14998380, 22497570, 44995140]

約数ペア:

[(1, 44995140), (2, 22497570), (3, 14998380), (4, 11248785), (5, 8999028), (6, 7499190), (9, 4999460), (10, 4499514), (12, 3749595), (15, 2999676), (18, 2499730), (20, 2249757), (30, 1499838), (36, 1249865), (45, 999892), (60, 749919), (90, 499946), (180, 249973)]