29298190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3761}}^1$

素因数の和:3828

約数の個数: 32

約数和(自身を含む): 56881440

約数和(自身を除く): 27583250

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3761, 3895, 7522, 7790, 18805, 37610, 71459, 142918, 154201, 308402, 357295, 714590, 771005, 1542010, 2929819, 5859638, 14649095, 29298190]

約数ペア:

[(1, 29298190), (2, 14649095), (5, 5859638), (10, 2929819), (19, 1542010), (38, 771005), (41, 714590), (82, 357295), (95, 308402), (190, 154201), (205, 142918), (410, 71459), (779, 37610), (1558, 18805), (3761, 7790), (3895, 7522)]