804530540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{3547}}^1$

素因数の和:4598

約数の個数: 48

約数和(自身を含む): 1845414144

約数和(自身を除く): 1040883604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1031, 2062, 3547, 4124, 5155, 7094, 10310, 11341, 14188, 17735, 20620, 22682, 35470, 39017, 45364, 56705, 70940, 78034, 113410, 156068, 195085, 226820, 390170, 780340, 3656957, 7313914, 14627828, 18284785, 36569570, 40226527, 73139140, 80453054, 160906108, 201132635, 402265270, 804530540]

約数ペア:

[(1, 804530540), (2, 402265270), (4, 201132635), (5, 160906108), (10, 80453054), (11, 73139140), (20, 40226527), (22, 36569570), (44, 18284785), (55, 14627828), (110, 7313914), (220, 3656957), (1031, 780340), (2062, 390170), (3547, 226820), (4124, 195085), (5155, 156068), (7094, 113410), (10310, 78034), (11341, 70940), (14188, 56705), (17735, 45364), (20620, 39017), (22682, 35470)]