30751773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 46015872

約数和(自身を除く): 15264099

約数列:

[1, 3, 13, 37, 39, 101, 111, 211, 303, 481, 633, 1313, 1443, 2743, 3737, 3939, 7807, 8229, 11211, 21311, 23421, 48581, 63933, 101491, 145743, 277043, 304473, 788507, 831129, 2365521, 10250591, 30751773]

約数ペア:

[(1, 30751773), (3, 10250591), (13, 2365521), (37, 831129), (39, 788507), (101, 304473), (111, 277043), (211, 145743), (303, 101491), (481, 63933), (633, 48581), (1313, 23421), (1443, 21311), (2743, 11211), (3737, 8229), (3939, 7807)]