2461030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 5207328

約数和(自身を除く): 2746298

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1721, 3442, 8605, 17210, 18931, 22373, 37862, 44746, 94655, 111865, 189310, 223730, 246103, 492206, 1230515, 2461030]

約数ペア:

[(1, 2461030), (2, 1230515), (5, 492206), (10, 246103), (11, 223730), (13, 189310), (22, 111865), (26, 94655), (55, 44746), (65, 37862), (110, 22373), (130, 18931), (143, 17210), (286, 8605), (715, 3442), (1430, 1721)]