1867030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1543}}^1$

素因数の和:1572

約数の個数: 24

約数和(自身を含む): 3696336

約数和(自身を除く): 1829306

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1543, 3086, 7715, 15430, 16973, 33946, 84865, 169730, 186703, 373406, 933515, 1867030]

約数ペア:

[(1, 1867030), (2, 933515), (5, 373406), (10, 186703), (11, 169730), (22, 84865), (55, 33946), (110, 16973), (121, 15430), (242, 7715), (605, 3086), (1210, 1543)]