61938930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66601}}^1$

素因数の和:66642

約数の個数: 32

約数和(自身を含む): 153451008

約数和(自身を除く): 91512078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 66601, 133202, 199803, 333005, 399606, 666010, 999015, 1998030, 2064631, 4129262, 6193893, 10323155, 12387786, 20646310, 30969465, 61938930]

約数ペア:

[(1, 61938930), (2, 30969465), (3, 20646310), (5, 12387786), (6, 10323155), (10, 6193893), (15, 4129262), (30, 2064631), (31, 1998030), (62, 999015), (93, 666010), (155, 399606), (186, 333005), (310, 199803), (465, 133202), (930, 66601)]