105839710

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 193669632

約数和(自身を除く): 87829922

約数列:

[1, 2, 5, 10, 103, 206, 211, 422, 487, 515, 974, 1030, 1055, 2110, 2435, 4870, 21733, 43466, 50161, 100322, 102757, 108665, 205514, 217330, 250805, 501610, 513785, 1027570, 10583971, 21167942, 52919855, 105839710]

約数ペア:

[(1, 105839710), (2, 52919855), (5, 21167942), (10, 10583971), (103, 1027570), (206, 513785), (211, 501610), (422, 250805), (487, 217330), (515, 205514), (974, 108665), (1030, 102757), (1055, 100322), (2110, 50161), (2435, 43466), (4870, 21733)]