13019850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{28933}}^1$

素因数の和:28951

約数の個数: 36

約数和(自身を含む): 34981206

約数和(自身を除く): 21961356

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 28933, 57866, 86799, 144665, 173598, 260397, 289330, 433995, 520794, 723325, 867990, 1301985, 1446650, 2169975, 2603970, 4339950, 6509925, 13019850]

約数ペア:

[(1, 13019850), (2, 6509925), (3, 4339950), (5, 2603970), (6, 2169975), (9, 1446650), (10, 1301985), (15, 867990), (18, 723325), (25, 520794), (30, 433995), (45, 289330), (50, 260397), (75, 173598), (90, 144665), (150, 86799), (225, 57866), (450, 28933)]