218224410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1129}}^1$

素因数の和:1535

約数の個数: 64

約数和(自身を含む): 556502400

約数和(自身を除く): 338277990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 379, 510, 758, 1129, 1137, 1895, 2258, 2274, 3387, 3790, 5645, 5685, 6443, 6774, 11290, 11370, 12886, 16935, 19193, 19329, 32215, 33870, 38386, 38658, 57579, 64430, 95965, 96645, 115158, 191930, 193290, 287895, 427891, 575790, 855782, 1283673, 2139455, 2567346, 4278910, 6418365, 7274147, 12836730, 14548294, 21822441, 36370735, 43644882, 72741470, 109112205, 218224410]

約数ペア:

[(1, 218224410), (2, 109112205), (3, 72741470), (5, 43644882), (6, 36370735), (10, 21822441), (15, 14548294), (17, 12836730), (30, 7274147), (34, 6418365), (51, 4278910), (85, 2567346), (102, 2139455), (170, 1283673), (255, 855782), (379, 575790), (510, 427891), (758, 287895), (1129, 193290), (1137, 191930), (1895, 115158), (2258, 96645), (2274, 95965), (3387, 64430), (3790, 57579), (5645, 38658), (5685, 38386), (6443, 33870), (6774, 32215), (11290, 19329), (11370, 19193), (12886, 16935)]