254187210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{10631}}^1$

素因数の和:11438

約数の個数: 32

約数和(自身を含む): 610872192

約数和(自身を除く): 356684982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 797, 1594, 2391, 3985, 4782, 7970, 10631, 11955, 21262, 23910, 31893, 53155, 63786, 106310, 159465, 318930, 8472907, 16945814, 25418721, 42364535, 50837442, 84729070, 127093605, 254187210]

約数ペア:

[(1, 254187210), (2, 127093605), (3, 84729070), (5, 50837442), (6, 42364535), (10, 25418721), (15, 16945814), (30, 8472907), (797, 318930), (1594, 159465), (2391, 106310), (3985, 63786), (4782, 53155), (7970, 31893), (10631, 23910), (11955, 21262)]