174307130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 319500288

約数和(自身を除く): 145193158

約数列:

[1, 2, 5, 10, 71, 142, 355, 383, 641, 710, 766, 1282, 1915, 3205, 3830, 6410, 27193, 45511, 54386, 91022, 135965, 227555, 245503, 271930, 455110, 491006, 1227515, 2455030, 17430713, 34861426, 87153565, 174307130]

約数ペア:

[(1, 174307130), (2, 87153565), (5, 34861426), (10, 17430713), (71, 2455030), (142, 1227515), (355, 491006), (383, 455110), (641, 271930), (710, 245503), (766, 227555), (1282, 135965), (1915, 91022), (3205, 54386), (3830, 45511), (6410, 27193)]