310665834

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{41389}}^1$

素因数の和:41539

約数の個数: 32

約数和(自身を含む): 695352000

約数和(自身を除く): 384686166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 41389, 82778, 124167, 248334, 372501, 745002, 1117503, 2235006, 5753071, 11506142, 17259213, 34518426, 51777639, 103555278, 155332917, 310665834]

約数ペア:

[(1, 310665834), (2, 155332917), (3, 103555278), (6, 51777639), (9, 34518426), (18, 17259213), (27, 11506142), (54, 5753071), (139, 2235006), (278, 1117503), (417, 745002), (834, 372501), (1251, 248334), (2502, 124167), (3753, 82778), (7506, 41389)]