247734030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{485753}}^1$

素因数の和:485780

約数の個数: 32

約数和(自身を含む): 629537184

約数和(自身を除く): 381803154

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 485753, 971506, 1457259, 2428765, 2914518, 4857530, 7286295, 8257801, 14572590, 16515602, 24773403, 41289005, 49546806, 82578010, 123867015, 247734030]

約数ペア:

[(1, 247734030), (2, 123867015), (3, 82578010), (5, 49546806), (6, 41289005), (10, 24773403), (15, 16515602), (17, 14572590), (30, 8257801), (34, 7286295), (51, 4857530), (85, 2914518), (102, 2428765), (170, 1457259), (255, 971506), (510, 485753)]