2915707060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1225087}}^1$

素因数の和:1225120

約数の個数: 48

約数和(自身を含む): 7409332224

約数和(自身を除く): 4493625164

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 1225087, 2450174, 4900348, 6125435, 8575609, 12250870, 17151218, 20826479, 24501740, 34302436, 41652958, 42878045, 83305916, 85756090, 104132395, 145785353, 171512180, 208264790, 291570706, 416529580, 583141412, 728926765, 1457853530, 2915707060]

約数ペア:

[(1, 2915707060), (2, 1457853530), (4, 728926765), (5, 583141412), (7, 416529580), (10, 291570706), (14, 208264790), (17, 171512180), (20, 145785353), (28, 104132395), (34, 85756090), (35, 83305916), (68, 42878045), (70, 41652958), (85, 34302436), (119, 24501740), (140, 20826479), (170, 17151218), (238, 12250870), (340, 8575609), (476, 6125435), (595, 4900348), (1190, 2450174), (2380, 1225087)]