79605810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2111}}^1$

素因数の和:2543

約数の個数: 48

約数和(自身を含む): 207567360

約数和(自身を除く): 127961550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 2095, 2111, 2514, 3771, 4190, 4222, 6285, 6333, 7542, 10555, 12570, 12666, 18855, 18999, 21110, 31665, 37710, 37998, 63330, 94995, 189990, 884509, 1769018, 2653527, 4422545, 5307054, 7960581, 8845090, 13267635, 15921162, 26535270, 39802905, 79605810]

約数ペア:

[(1, 79605810), (2, 39802905), (3, 26535270), (5, 15921162), (6, 13267635), (9, 8845090), (10, 7960581), (15, 5307054), (18, 4422545), (30, 2653527), (45, 1769018), (90, 884509), (419, 189990), (838, 94995), (1257, 63330), (2095, 37998), (2111, 37710), (2514, 31665), (3771, 21110), (4190, 18999), (4222, 18855), (6285, 12666), (6333, 12570), (7542, 10555)]