1053740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 2419200

約数和(自身を除く): 1365460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 59, 76, 94, 95, 118, 188, 190, 235, 236, 295, 380, 470, 590, 893, 940, 1121, 1180, 1786, 2242, 2773, 3572, 4465, 4484, 5546, 5605, 8930, 11092, 11210, 13865, 17860, 22420, 27730, 52687, 55460, 105374, 210748, 263435, 526870, 1053740]

約数ペア:

[(1, 1053740), (2, 526870), (4, 263435), (5, 210748), (10, 105374), (19, 55460), (20, 52687), (38, 27730), (47, 22420), (59, 17860), (76, 13865), (94, 11210), (95, 11092), (118, 8930), (188, 5605), (190, 5546), (235, 4484), (236, 4465), (295, 3572), (380, 2773), (470, 2242), (590, 1786), (893, 1180), (940, 1121)]