61238590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51461}}^1$

素因数の和:51492

約数の個数: 32

約数和(自身を含む): 133389504

約数和(自身を除く): 72150914

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 51461, 102922, 257305, 360227, 514610, 720454, 874837, 1749674, 1801135, 3602270, 4374185, 6123859, 8748370, 12247718, 30619295, 61238590]

約数ペア:

[(1, 61238590), (2, 30619295), (5, 12247718), (7, 8748370), (10, 6123859), (14, 4374185), (17, 3602270), (34, 1801135), (35, 1749674), (70, 874837), (85, 720454), (119, 514610), (170, 360227), (238, 257305), (595, 102922), (1190, 51461)]