10355950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 22141440

約数和(自身を除く): 11785490

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 991, 1045, 1982, 2090, 4955, 5225, 9910, 10450, 10901, 18829, 21802, 24775, 37658, 49550, 54505, 94145, 109010, 188290, 207119, 272525, 414238, 470725, 545050, 941450, 1035595, 2071190, 5177975, 10355950]

約数ペア:

[(1, 10355950), (2, 5177975), (5, 2071190), (10, 1035595), (11, 941450), (19, 545050), (22, 470725), (25, 414238), (38, 272525), (50, 207119), (55, 188290), (95, 109010), (110, 94145), (190, 54505), (209, 49550), (275, 37658), (418, 24775), (475, 21802), (550, 18829), (950, 10901), (991, 10450), (1045, 9910), (1982, 5225), (2090, 4955)]