29394840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{244957}}^1$

素因数の和:244971

約数の個数: 32

約数和(自身を含む): 88184880

約数和(自身を除く): 58790040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 244957, 489914, 734871, 979828, 1224785, 1469742, 1959656, 2449570, 2939484, 3674355, 4899140, 5878968, 7348710, 9798280, 14697420, 29394840]

約数ペア:

[(1, 29394840), (2, 14697420), (3, 9798280), (4, 7348710), (5, 5878968), (6, 4899140), (8, 3674355), (10, 2939484), (12, 2449570), (15, 1959656), (20, 1469742), (24, 1224785), (30, 979828), (40, 734871), (60, 489914), (120, 244957)]