950443390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{4273}}^1$

素因数の和:4381

約数の個数: 64

約数和(自身を含む): 1938686400

約数和(自身を除く): 988243010

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 59, 65, 118, 130, 145, 290, 295, 377, 590, 754, 767, 1534, 1711, 1885, 3422, 3770, 3835, 4273, 7670, 8546, 8555, 17110, 21365, 22243, 42730, 44486, 55549, 111098, 111215, 123917, 222430, 247834, 252107, 277745, 504214, 555490, 619585, 1239170, 1260535, 1610921, 2521070, 3221842, 3277391, 6554782, 7311103, 8054605, 14622206, 16109210, 16386955, 32773910, 36555515, 73111030, 95044339, 190088678, 475221695, 950443390]

約数ペア:

[(1, 950443390), (2, 475221695), (5, 190088678), (10, 95044339), (13, 73111030), (26, 36555515), (29, 32773910), (58, 16386955), (59, 16109210), (65, 14622206), (118, 8054605), (130, 7311103), (145, 6554782), (290, 3277391), (295, 3221842), (377, 2521070), (590, 1610921), (754, 1260535), (767, 1239170), (1534, 619585), (1711, 555490), (1885, 504214), (3422, 277745), (3770, 252107), (3835, 247834), (4273, 222430), (7670, 123917), (8546, 111215), (8555, 111098), (17110, 55549), (21365, 44486), (22243, 42730)]