30827979720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{800311}}^1$

素因数の和:800435

約数の個数: 96

約数和(自身を含む): 101127424320

約数和(自身を除く): 70299444600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 6420, 7704, 9630, 12840, 19260, 38520, 800311, 1600622, 2400933, 3201244, 4001555, 4801866, 6402488, 7202799, 8003110, 9603732, 12004665, 14405598, 16006220, 19207464, 24009330, 28811196, 32012440, 36013995, 48018660, 57622392, 72027990, 85633277, 96037320, 144055980, 171266554, 256899831, 288111960, 342533108, 428166385, 513799662, 685066216, 770699493, 856332770, 1027599324, 1284499155, 1541398986, 1712665540, 2055198648, 2568998310, 3082797972, 3425331080, 3853497465, 5137996620, 6165595944, 7706994930, 10275993240, 15413989860, 30827979720]

約数ペア:

[(1, 30827979720), (2, 15413989860), (3, 10275993240), (4, 7706994930), (5, 6165595944), (6, 5137996620), (8, 3853497465), (9, 3425331080), (10, 3082797972), (12, 2568998310), (15, 2055198648), (18, 1712665540), (20, 1541398986), (24, 1284499155), (30, 1027599324), (36, 856332770), (40, 770699493), (45, 685066216), (60, 513799662), (72, 428166385), (90, 342533108), (107, 288111960), (120, 256899831), (180, 171266554), (214, 144055980), (321, 96037320), (360, 85633277), (428, 72027990), (535, 57622392), (642, 48018660), (856, 36013995), (963, 32012440), (1070, 28811196), (1284, 24009330), (1605, 19207464), (1926, 16006220), (2140, 14405598), (2568, 12004665), (3210, 9603732), (3852, 8003110), (4280, 7202799), (4815, 6402488), (6420, 4801866), (7704, 4001555), (9630, 3201244), (12840, 2400933), (19260, 1600622), (38520, 800311)]