310320312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40031}}^1$

素因数の和:40076

約数の個数: 64

約数和(自身を含む): 864691200

約数和(自身を除く): 554370888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 40031, 80062, 120093, 160124, 240186, 320248, 480372, 680527, 760589, 960744, 1361054, 1521178, 2041581, 2281767, 2722108, 3042356, 4083162, 4563534, 5444216, 6084712, 8166324, 9127068, 12930013, 16332648, 18254136, 25860026, 38790039, 51720052, 77580078, 103440104, 155160156, 310320312]

約数ペア:

[(1, 310320312), (2, 155160156), (3, 103440104), (4, 77580078), (6, 51720052), (8, 38790039), (12, 25860026), (17, 18254136), (19, 16332648), (24, 12930013), (34, 9127068), (38, 8166324), (51, 6084712), (57, 5444216), (68, 4563534), (76, 4083162), (102, 3042356), (114, 2722108), (136, 2281767), (152, 2041581), (204, 1521178), (228, 1361054), (323, 960744), (408, 760589), (456, 680527), (646, 480372), (969, 320248), (1292, 240186), (1938, 160124), (2584, 120093), (3876, 80062), (7752, 40031)]