218675130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{36629}}^1$

素因数の和:36838

約数の個数: 32

約数和(自身を含む): 527472000

約数和(自身を除く): 308796870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 36629, 73258, 109887, 183145, 219774, 366290, 549435, 1098870, 7289171, 14578342, 21867513, 36445855, 43735026, 72891710, 109337565, 218675130]

約数ペア:

[(1, 218675130), (2, 109337565), (3, 72891710), (5, 43735026), (6, 36445855), (10, 21867513), (15, 14578342), (30, 7289171), (199, 1098870), (398, 549435), (597, 366290), (995, 219774), (1194, 183145), (1990, 109887), (2985, 73258), (5970, 36629)]