30037803

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 43925760

約数和(自身を除く): 13887957

約数列:

[1, 3, 19, 53, 57, 61, 159, 163, 183, 489, 1007, 1159, 3021, 3097, 3233, 3477, 8639, 9291, 9699, 9943, 25917, 29829, 61427, 164141, 184281, 188917, 492423, 526979, 566751, 1580937, 10012601, 30037803]

約数ペア:

[(1, 30037803), (3, 10012601), (19, 1580937), (53, 566751), (57, 526979), (61, 492423), (159, 188917), (163, 184281), (183, 164141), (489, 61427), (1007, 29829), (1159, 25917), (3021, 9943), (3097, 9699), (3233, 9291), (3477, 8639)]