230340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 705600

約数和(自身を除く): 475260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 349, 660, 698, 1047, 1396, 1745, 2094, 3490, 3839, 4188, 5235, 6980, 7678, 10470, 11517, 15356, 19195, 20940, 23034, 38390, 46068, 57585, 76780, 115170, 230340]

約数ペア:

[(1, 230340), (2, 115170), (3, 76780), (4, 57585), (5, 46068), (6, 38390), (10, 23034), (11, 20940), (12, 19195), (15, 15356), (20, 11517), (22, 10470), (30, 7678), (33, 6980), (44, 5235), (55, 4188), (60, 3839), (66, 3490), (110, 2094), (132, 1745), (165, 1396), (220, 1047), (330, 698), (349, 660)]