30995283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 47642112

約数和(自身を除く): 16646829

約数列:

[1, 3, 11, 23, 33, 69, 97, 253, 291, 421, 759, 1067, 1263, 2231, 3201, 4631, 6693, 9683, 13893, 24541, 29049, 40837, 73623, 106513, 122511, 319539, 449207, 939251, 1347621, 2817753, 10331761, 30995283]

約数ペア:

[(1, 30995283), (3, 10331761), (11, 2817753), (23, 1347621), (33, 939251), (69, 449207), (97, 319539), (253, 122511), (291, 106513), (421, 73623), (759, 40837), (1067, 29049), (1263, 24541), (2231, 13893), (3201, 9683), (4631, 6693)]