137170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 32

約数和(自身を含む): 285120

約数和(自身を除く): 147950

約数列:

[1, 2, 5, 10, 11, 22, 29, 43, 55, 58, 86, 110, 145, 215, 290, 319, 430, 473, 638, 946, 1247, 1595, 2365, 2494, 3190, 4730, 6235, 12470, 13717, 27434, 68585, 137170]

約数ペア:

[(1, 137170), (2, 68585), (5, 27434), (10, 13717), (11, 12470), (22, 6235), (29, 4730), (43, 3190), (55, 2494), (58, 2365), (86, 1595), (110, 1247), (145, 946), (215, 638), (290, 473), (319, 430)]