29793780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1607}}^1$

素因数の和:1725

約数の個数: 72

約数和(自身を含む): 91308672

約数和(自身を除く): 61514892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1607, 1854, 2060, 3090, 3214, 3708, 4635, 4821, 6180, 6428, 8035, 9270, 9642, 14463, 16070, 18540, 19284, 24105, 28926, 32140, 48210, 57852, 72315, 96420, 144630, 165521, 289260, 331042, 496563, 662084, 827605, 993126, 1489689, 1655210, 1986252, 2482815, 2979378, 3310420, 4965630, 5958756, 7448445, 9931260, 14896890, 29793780]

約数ペア:

[(1, 29793780), (2, 14896890), (3, 9931260), (4, 7448445), (5, 5958756), (6, 4965630), (9, 3310420), (10, 2979378), (12, 2482815), (15, 1986252), (18, 1655210), (20, 1489689), (30, 993126), (36, 827605), (45, 662084), (60, 496563), (90, 331042), (103, 289260), (180, 165521), (206, 144630), (309, 96420), (412, 72315), (515, 57852), (618, 48210), (927, 32140), (1030, 28926), (1236, 24105), (1545, 19284), (1607, 18540), (1854, 16070), (2060, 14463), (3090, 9642), (3214, 9270), (3708, 8035), (4635, 6428), (4821, 6180)]