342893170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{2389}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 638760960

約数和(自身を除く): 295867790

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 463, 926, 2315, 2389, 4630, 4778, 11945, 14353, 23890, 28706, 71765, 74059, 143530, 148118, 370295, 740590, 1106107, 2212214, 5530535, 11061070, 34289317, 68578634, 171446585, 342893170]

約数ペア:

[(1, 342893170), (2, 171446585), (5, 68578634), (10, 34289317), (31, 11061070), (62, 5530535), (155, 2212214), (310, 1106107), (463, 740590), (926, 370295), (2315, 148118), (2389, 143530), (4630, 74059), (4778, 71765), (11945, 28706), (14353, 23890)]