1260330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 3098304

約数和(自身を除く): 1837974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 977, 1290, 1954, 2931, 4885, 5862, 9770, 14655, 29310, 42011, 84022, 126033, 210055, 252066, 420110, 630165, 1260330]

約数ペア:

[(1, 1260330), (2, 630165), (3, 420110), (5, 252066), (6, 210055), (10, 126033), (15, 84022), (30, 42011), (43, 29310), (86, 14655), (129, 9770), (215, 5862), (258, 4885), (430, 2931), (645, 1954), (977, 1290)]