17283460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 37537920

約数和(自身を除く): 20254460

約数列:

[1, 2, 4, 5, 10, 20, 59, 97, 118, 151, 194, 236, 295, 302, 388, 485, 590, 604, 755, 970, 1180, 1510, 1940, 3020, 5723, 8909, 11446, 14647, 17818, 22892, 28615, 29294, 35636, 44545, 57230, 58588, 73235, 89090, 114460, 146470, 178180, 292940, 864173, 1728346, 3456692, 4320865, 8641730, 17283460]

約数ペア:

[(1, 17283460), (2, 8641730), (4, 4320865), (5, 3456692), (10, 1728346), (20, 864173), (59, 292940), (97, 178180), (118, 146470), (151, 114460), (194, 89090), (236, 73235), (295, 58588), (302, 57230), (388, 44545), (485, 35636), (590, 29294), (604, 28615), (755, 22892), (970, 17818), (1180, 14647), (1510, 11446), (1940, 8909), (3020, 5723)]