30651174

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^2$

素因数の和:449

約数の個数: 36

約数和(自身を含む): 68298516

約数和(自身を除く): 37647342

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 199, 258, 387, 398, 597, 774, 1194, 1791, 3582, 8557, 17114, 25671, 39601, 51342, 77013, 79202, 118803, 154026, 237606, 356409, 712818, 1702843, 3405686, 5108529, 10217058, 15325587, 30651174]

約数ペア:

[(1, 30651174), (2, 15325587), (3, 10217058), (6, 5108529), (9, 3405686), (18, 1702843), (43, 712818), (86, 356409), (129, 237606), (199, 154026), (258, 118803), (387, 79202), (398, 77013), (597, 51342), (774, 39601), (1194, 25671), (1791, 17114), (3582, 8557)]