310053366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{820247}}^1$

素因数の和:820265

約数の個数: 32

約数和(自身を含む): 787438080

約数和(自身を除く): 477384714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 820247, 1640494, 2460741, 4921482, 5741729, 7382223, 11483458, 14764446, 17225187, 22146669, 34450374, 44293338, 51675561, 103351122, 155026683, 310053366]

約数ペア:

[(1, 310053366), (2, 155026683), (3, 103351122), (6, 51675561), (7, 44293338), (9, 34450374), (14, 22146669), (18, 17225187), (21, 14764446), (27, 11483458), (42, 7382223), (54, 5741729), (63, 4921482), (126, 2460741), (189, 1640494), (378, 820247)]