15694857970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{563}}^1\times {\mathrm{23039}}^1$

素因数の和:23631

約数の個数: 48

約数和(自身を含む): 31108976640

約数和(自身を除く): 15414118670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 563, 605, 1126, 1210, 2815, 5630, 6193, 12386, 23039, 30965, 46078, 61930, 68123, 115195, 136246, 230390, 253429, 340615, 506858, 681230, 1267145, 2534290, 2787719, 5575438, 12970957, 13938595, 25941914, 27877190, 64854785, 129709570, 142680527, 285361054, 713402635, 1426805270, 1569485797, 3138971594, 7847428985, 15694857970]

約数ペア:

[(1, 15694857970), (2, 7847428985), (5, 3138971594), (10, 1569485797), (11, 1426805270), (22, 713402635), (55, 285361054), (110, 142680527), (121, 129709570), (242, 64854785), (563, 27877190), (605, 25941914), (1126, 13938595), (1210, 12970957), (2815, 5575438), (5630, 2787719), (6193, 2534290), (12386, 1267145), (23039, 681230), (30965, 506858), (46078, 340615), (61930, 253429), (68123, 230390), (115195, 136246)]