29944680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{249539}}^1$

素因数の和:249553

約数の個数: 32

約数和(自身を含む): 89834400

約数和(自身を除く): 59889720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 249539, 499078, 748617, 998156, 1247695, 1497234, 1996312, 2495390, 2994468, 3743085, 4990780, 5988936, 7486170, 9981560, 14972340, 29944680]

約数ペア:

[(1, 29944680), (2, 14972340), (3, 9981560), (4, 7486170), (5, 5988936), (6, 4990780), (8, 3743085), (10, 2994468), (12, 2495390), (15, 1996312), (20, 1497234), (24, 1247695), (30, 998156), (40, 748617), (60, 499078), (120, 249539)]