30940050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 77093280

約数和(自身を除く): 46153230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 313, 626, 659, 939, 1318, 1565, 1878, 1977, 3130, 3295, 3954, 4695, 6590, 7825, 9390, 9885, 15650, 16475, 19770, 23475, 32950, 46950, 49425, 98850, 206267, 412534, 618801, 1031335, 1237602, 2062670, 3094005, 5156675, 6188010, 10313350, 15470025, 30940050]

約数ペア:

[(1, 30940050), (2, 15470025), (3, 10313350), (5, 6188010), (6, 5156675), (10, 3094005), (15, 2062670), (25, 1237602), (30, 1031335), (50, 618801), (75, 412534), (150, 206267), (313, 98850), (626, 49425), (659, 46950), (939, 32950), (1318, 23475), (1565, 19770), (1878, 16475), (1977, 15650), (3130, 9885), (3295, 9390), (3954, 7825), (4695, 6590)]