493127030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3365

約数の個数: 48

約数和(自身を含む): 983646720

約数和(自身を除く): 490519690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 127, 242, 254, 605, 635, 1210, 1270, 1397, 2794, 3209, 6418, 6985, 13970, 15367, 16045, 30734, 32090, 35299, 70598, 76835, 153670, 176495, 352990, 388289, 407543, 776578, 815086, 1941445, 2037715, 3882890, 4075430, 4482973, 8965946, 22414865, 44829730, 49312703, 98625406, 246563515, 493127030]

約数ペア:

[(1, 493127030), (2, 246563515), (5, 98625406), (10, 49312703), (11, 44829730), (22, 22414865), (55, 8965946), (110, 4482973), (121, 4075430), (127, 3882890), (242, 2037715), (254, 1941445), (605, 815086), (635, 776578), (1210, 407543), (1270, 388289), (1397, 352990), (2794, 176495), (3209, 153670), (6418, 76835), (6985, 70598), (13970, 35299), (15367, 32090), (16045, 30734)]