30366160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3137}}^1$

素因数の和:3172

約数の個数: 60

約数和(自身を含む): 77627844

約数和(自身を除く): 47261684

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 3137, 4840, 6274, 9680, 12548, 15685, 25096, 31370, 34507, 50192, 62740, 69014, 125480, 138028, 172535, 250960, 276056, 345070, 379577, 552112, 690140, 759154, 1380280, 1518308, 1897885, 2760560, 3036616, 3795770, 6073232, 7591540, 15183080, 30366160]

約数ペア:

[(1, 30366160), (2, 15183080), (4, 7591540), (5, 6073232), (8, 3795770), (10, 3036616), (11, 2760560), (16, 1897885), (20, 1518308), (22, 1380280), (40, 759154), (44, 690140), (55, 552112), (80, 379577), (88, 345070), (110, 276056), (121, 250960), (176, 172535), (220, 138028), (242, 125480), (440, 69014), (484, 62740), (605, 50192), (880, 34507), (968, 31370), (1210, 25096), (1936, 15685), (2420, 12548), (3137, 9680), (4840, 6274)]