30427533087

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{1453}}^1$

素因数の和:1957

約数の個数: 64

約数和(自身を含む): 48463564800

約数和(自身を除く): 18036031713

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 343, 433, 987, 1029, 1299, 1453, 2303, 3031, 4359, 6909, 9093, 10171, 16121, 20351, 21217, 30513, 48363, 61053, 63651, 68291, 71197, 142457, 148519, 204873, 213591, 427371, 445557, 478037, 498379, 629149, 997199, 1434111, 1495137, 1887447, 2991597, 3346259, 4404043, 6980393, 10038777, 13212129, 20941179, 23423813, 29570003, 30828301, 70271439, 88710009, 92484903, 206990021, 215798107, 620970063, 647394321, 1448930147, 4346790441, 10142511029, 30427533087]

約数ペア:

[(1, 30427533087), (3, 10142511029), (7, 4346790441), (21, 1448930147), (47, 647394321), (49, 620970063), (141, 215798107), (147, 206990021), (329, 92484903), (343, 88710009), (433, 70271439), (987, 30828301), (1029, 29570003), (1299, 23423813), (1453, 20941179), (2303, 13212129), (3031, 10038777), (4359, 6980393), (6909, 4404043), (9093, 3346259), (10171, 2991597), (16121, 1887447), (20351, 1495137), (21217, 1434111), (30513, 997199), (48363, 629149), (61053, 498379), (63651, 478037), (68291, 445557), (71197, 427371), (142457, 213591), (148519, 204873)]