57215290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4603}}^1$

素因数の和:4734

約数の個数: 32

約数和(自身を含む): 113368896

約数和(自身を除く): 56153606

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 4603, 6215, 9206, 12430, 23015, 46030, 50633, 101266, 253165, 506330, 520139, 1040278, 2600695, 5201390, 5721529, 11443058, 28607645, 57215290]

約数ペア:

[(1, 57215290), (2, 28607645), (5, 11443058), (10, 5721529), (11, 5201390), (22, 2600695), (55, 1040278), (110, 520139), (113, 506330), (226, 253165), (565, 101266), (1130, 50633), (1243, 46030), (2486, 23015), (4603, 12430), (6215, 9206)]