3505140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{6491}}^1$

素因数の和:6509

約数の個数: 48

約数和(自身を含む): 10906560

約数和(自身を除く): 7401420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 6491, 12982, 19473, 25964, 32455, 38946, 58419, 64910, 77892, 97365, 116838, 129820, 175257, 194730, 233676, 292095, 350514, 389460, 584190, 701028, 876285, 1168380, 1752570, 3505140]

約数ペア:

[(1, 3505140), (2, 1752570), (3, 1168380), (4, 876285), (5, 701028), (6, 584190), (9, 389460), (10, 350514), (12, 292095), (15, 233676), (18, 194730), (20, 175257), (27, 129820), (30, 116838), (36, 97365), (45, 77892), (54, 64910), (60, 58419), (90, 38946), (108, 32455), (135, 25964), (180, 19473), (270, 12982), (540, 6491)]