12836220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 36103200

約数和(自身を除く): 23266980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 613, 698, 1047, 1226, 1396, 1745, 1839, 2094, 2452, 3065, 3490, 3678, 4188, 5235, 6130, 6980, 7356, 9195, 10470, 12260, 18390, 20940, 36780, 213937, 427874, 641811, 855748, 1069685, 1283622, 2139370, 2567244, 3209055, 4278740, 6418110, 12836220]

約数ペア:

[(1, 12836220), (2, 6418110), (3, 4278740), (4, 3209055), (5, 2567244), (6, 2139370), (10, 1283622), (12, 1069685), (15, 855748), (20, 641811), (30, 427874), (60, 213937), (349, 36780), (613, 20940), (698, 18390), (1047, 12260), (1226, 10470), (1396, 9195), (1745, 7356), (1839, 6980), (2094, 6130), (2452, 5235), (3065, 4188), (3490, 3678)]