870920170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3003173}}^1$

素因数の和:3003209

約数の個数: 16

約数和(自身を含む): 1621713960

約数和(自身を除く): 750793790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 3003173, 6006346, 15015865, 30031730, 87092017, 174184034, 435460085, 870920170]

約数ペア:

[(1, 870920170), (2, 435460085), (5, 174184034), (10, 87092017), (29, 30031730), (58, 15015865), (145, 6006346), (290, 3003173)]