71409570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{3221}}^1$

素因数の和:3970

約数の個数: 32

約数和(自身を含む): 171668160

約数和(自身を除く): 100258590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739, 1478, 2217, 3221, 3695, 4434, 6442, 7390, 9663, 11085, 16105, 19326, 22170, 32210, 48315, 96630, 2380319, 4760638, 7140957, 11901595, 14281914, 23803190, 35704785, 71409570]

約数ペア:

[(1, 71409570), (2, 35704785), (3, 23803190), (5, 14281914), (6, 11901595), (10, 7140957), (15, 4760638), (30, 2380319), (739, 96630), (1478, 48315), (2217, 32210), (3221, 22170), (3695, 19326), (4434, 16105), (6442, 11085), (7390, 9663)]